73 Mag - March 1999

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    -

    we recen t ly Int rod uc ed new vh f fm

    e

    xc i

    te

    rs

    and

    recei

    vers

    wh

    i

    ch

    do

    no t

    requi re

    channe

    l c

    ry

    st als.

    NOW ... uhf modules are also available

    WWV RECEIVER

    R301 VHF Receiver ; various bands 139-114MHz' .

    21

    6-226

    MHz

    Kit (haooI , . __ on ly $139 (TCXO OpjlOr'l S40)

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    R3

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    Kit (440-4Sll

    h. ,

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    incl TCXO .. $119

    Wired lesled.. 2 09

    Exciters and Receivers provide high quality

    nbf

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    Dip s witch fnquen

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    RECEIVERS:

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    Wired lested. ind TCXO . $189

    T304 UHF Exc

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    ~

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    Wiredltes ted $189

    .....

    ;ov,

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    FM EXCITERS:

    zw

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    dUty

    TA51: for 6M . 2M, 220 MHz ..,.., kit$99 .wlt$169

    TA451: for 420--475 MHz. ... ,.., kit$99 ,w l t$ 169

    TA901 : for 902928 MHz. j O,5W o ut}

    wi t $169

    VHF & UHF POWER AMPLIFIERS.

    Outpullevels from l ow to l 00V'f' Su.rting at $99

    FM RECEIVERS:

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    Superb se lec tivity. >100 dB down at t 12 kHz. best

    available anywhere, nutler ' P 'oo l squelch , For 46-54.

    12-76 , 140175, or 216-225 MHz. ... kit $129 , wi t $189

    R144 RCVR. Like

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    it

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    Get

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    wi thout buying m u l t l ~ n

    hI

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    pol1

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    Ve

    ry

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    oc:ated

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    the

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    Good

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    even

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    Automatic mOde provides I torm watch, alerting you by

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    n form

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    WIll

    an attr8d_

    metal

    cabinet.

    AC power

    adapter. and

    speaker. Also available lactory wn

  • 8/10/2019 73 Mag - March 1999

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  • 8/10/2019 73 Mag - March 1999

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    ASTRON

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  • 8/10/2019 73 Mag - March 1999

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    THE TEAM

    Supr

    emo

    & Fou nder

    yne Green W2

    NSOll

    ociate Publish

    er

    Marion

    so ciate Technical

    Edi

    tor

    An

    lonu

    k

    WB9RR

    T

    y Gritty Stu ff

    layton Burnett

    la Gauvi

    n

    Sawt

    e lle

    MARCH 1999

    I S S UE 4 6 2

    t m teur

    R a d io T o d a y

    TABLE

    OF CONTENTS

    DEPARTMENTS

    KB7NO

    WSAC

    M

    KOOV

    t r ib uting Cu lp ri t s

    Brown

    WB8E

    lK

    Bryce WB8VGE

    eph E. Ca rr K41PV

    Geier KB1UM

    Gra y W1XUl7

    k Heller KB7NO

    l Houghton WB61GP

    Marc Leavey W

    AJAJ

    R

    y

    MacA

    llister

    W5AC

    M

    ~ f l e r NZ9E

    Moell K00V

    N

    owak

    KE8YN /5

    le

    Perry

    WB

    2M

    GP

    Sales

    Hyvarinen

    er Smith

    40058

    74-7373

    : 603--924--8613

    la

    ti

    on

    Coughlan

    E

    ntry

    & Other Sl

    uf f

    eAU

    bert

    man Marion

    FEATURES

    10 The Pluck of the Irish - K9AZ.G

    Wa

    s WeeMac

    a

    leprechaun or

    a

    pi/Clte-or both?

    14 Transmitting Ferrite Loop for 80/160 - G2BZQ

    Th

    irty yealS

    of

    experimenting

    ... now

    its your tum

    20

    Signals From

    th e Ice: Now That s

    Really

    CooI Kl7JR

    Here s whathappens

    when

    hams

    meet

    Alaska s Matanuska

    lacier

    23 Anti-Me

    tric

    ? - WOOOCK

    You already

    use itmore

    than you think

    26 Everyman's Guide

    to

    Active Filter Design - KC3ZQ

    Now you

    know.

    31

    KeystoGoodCode W 6BNB

    Unlocking

    the

    secrets sending

    precise Morse code.

    55 Enjoy CW Rag-Chewing - W6BNB

    Some

    pointers

    forgoo - n

    fun

    - communicating.

    REVIEW

    W

    B61GP

    50

    49

    64

    46

    53

    42

    6

    W2NSOf1 4

    48

    W1X

    U17

    62

    WBSVGE 44

    8

    6

    ,3 0

    63

    41

    54

    Above & Beyond

    Ad Index

    Barter 'n'

    Buy

    The Digi

    ta

    l Port

    Hamsa

    ts

    Homing In

    Letters

    Neve..

    say

    Dte

    W2

    NSO@ooI

    .com

    New Products

    Propagation

    a RP

    aRX

    Radio

    Boo

    kstlop

    Special E

    vents

    Updat

    es

    37 QRP T

    em

    pt ations - W3DX

    Here 5 a roundup

    of

    Jow-power kits out there t

    o

    ay.

    Office

    Advertising - CtcuIation

    ck - Product Reviews

    t ll r Radio Today Magazine

    ancock Rd.

    NH 03458-1107

    24.()(l58

    : 603,924-8613

    Web Page

    www.wa ynegreen.com

    :- .\1ail

    : $3 per article

    issues:$5 each

    in the USA

    cript

    s: Contributions

    lor

    publication are most

    We l do th e best we l3 I kl

    anyttW g

    you fAQI PSt

    , buI we

    no

    responsibikty

    lor loss

    Payment for SlbnitIed

    w i be made after pl.bIicaIion.

    submit both

    a disk

    and

    a

    copy

    of

    yolI article [IBM (ok)

    ac

    pre

    ferred) formats], carefully

    cked drawings and schematics,

    the dearest,

    best

    focused and

    photos you can manage

    -How

    fer

    I T

    guicleIines are avaltabIe

    reQl 9St

    US obzens, please

    you Social Searty r u r b e r

    Sl tJmitted SO we

    can

    it lD knlM \\t o

    On

    the

    cov

    er: RandyAL7PJ kepI his cool while sending Siqnals From the Ice(page 20). Photo by

    KL7JR. We are always looking for interesting articles and cover photo

    s w

    ith or without each other.

    Your name could be in this space

    next

    month, and our check could be on its way to

    you

    You couldn't

    use a ftnte extra cash?

    Fe

    edbac k: An

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    or

    t on

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    much you like, ha te , or don 't care on e

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    y or the other about the articles and

    co lumns in thi s issue . G

    =

    great ,

    0 =

    okay , and U

    = ug

    h. The

    G s

    and

    O s

    wi ll be

    cont inu ed , Enough U's and it's

    Silent

    Keysville . Hey, this is you

    r

    com

    munica

    tions

    medium , so don't just si t there sc ra tching

    you

    r. ..er .. .hea d. FYI : Feedback numbe r is

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    ar ticl

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    rt s.

    73 A

    m

    teur Rad

    io

    Today ( ISSN 1

    0522

    522) is published month ly by 73 Maga zine , 70 N202 ,

    Pet

    erborou

    gh

    NH

    03458 1107 . The ent i re co

    nte

    nts C1999 by 73 Magaz

    ine

    . No par t of this pobucencn Marchbe reproduced

    wi tho ut wr il ten permiss ion of the p

    ublisher

    , wh ich is not all that difficu lt to

    ge

    l. The subs

    cr i

    p ti on rate

    is

    : one

    y

    ear

    $24. 97 , two years $44 .97 ; Canada: one year $34.21 , two years $57.75 , incl ud ing

    postage

    and 7% GST.

    Foreign

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    : $19 surfa ce , $42 airma il additional per year, payable in US fu nds on a US bank. Second

    clas s

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    st a

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    is paid at Peterborough , NH , and at add it ion al mai l ing o ffices . Can adian secon d crass mai l

    registration 17810 1. Canadian GST reg ist rat ion

    253933 14 .

    Microfilm edition : Un iversi ty Micr

    of

    itm, Ann

    Arb

    or

    MI 4

    81

    06 POSTMA

    STER

    : Send a

    ddr

    ess changes to 73

    Am

    t

    eur

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    ad

    io

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    o

    ay

    70 Hancock Rd.,

    Pe

    terbo r

    ou h NH 03456-1107. 73 Am

    ate

    ur Radio T

    oday is

    owned by

    Shab

    r

    omat

    Way

    l t

    d. of Hancock NH.

    Co nt

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    c t : By being so no se y as to

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    is

    fIne

    pr in

    t , you have ju st ent ered into a

    bind ing

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    You are hereby o

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  • 8/10/2019 73 Mag - March 1999

    6/68

    _

    yr CIr

    Fr rc I

    Wayne Green W NSO

    W2NSD@aolcom

    NEUER

    V

    DIE

    Opportunity

    There it is. knocking again

    - quick, ge t your ear plugs .

    Say, what does it take to get

    you

    off

    dead center?

    Out

    of

    that

    co

    uch with the TV turned

    off? Hello?

    There's a great opportunity

    tha

    t s

    wide open right now

    that

    co

    uld be started with a

    micro

    lo an and built into

    an

    international multi-billion dol

    lar chain. Please don

    t

    make

    me do it I

    wan

    t to keep doing

    UF

    Os

    and

    s,

    and the

    Ame lia Earhart disappear

    ance, which I knew person

    ally about. Could the Apollo

    Moon visits have all been

    faked?

    We

    re

    being

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    ught

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    with entertainment to keep us

    too busy to figure thi

    ng

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    How much of yo

    ur

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    ng

    and

    bei

    ng

    entertain

    ed?

    The aver

    age family, accord ing to the

    latest research, watches TV

    seven hours a day

    As a regis tered iconoclast I

    question

    the co

    nventional wis

    dom (stupidity?) about f

    ann

    ing, the food industry, the RS

    FDAJAM.AJADA our money,

    the American Cancer Society,

    doctors, hospitals, NASA,

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    the war on poverty, public

    schoo ls , co lleges, religions,

    the

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    dio,

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    ines, the dangers

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    flour, cooking, dental

    am

    a

    gam, NutraSweet, big

    bU

    SI

    ness, lawyers,

    judge

    s, most

    jobs, pri sons, UFOIET de

    bunki

    ng

    , unions, fl

    uo

    ridation,

    global warming, the ozone

    hole, tobacco, liquor, coffee,

    property taxes,

    Socia

    l Secu

    rity, environmentalism, freon's

    hazards, the pyramids' age ,

    dowsing debunking, reincar

    nation

    deb

    unking, foreign

    aid public water supplies ,

    Medicare, a

    nd

    so on.

    l 1I

    think of more.

    Unless you re a newcomer

    to these pages,

    you ve

    read

    my

    expose

    s of all

    of

    the

    above.

    And

    more.

    attacks conventional

    or

    cher

    ished be liefs and institutions

    as being false

    or

    harmful.

    H

    ey

    , that s me I

    am

    defi

    n itely an iconoclast And the

    more I look into things (that s

    cal

    led research), the

    more

    I

    find

    I m

    disbelieving conven

    tio nal institutions. And yes,

    these inst

    it

    utions a

    nd

    beliefs

    are harming us.

    An

    d t

    hey re

    false. But we

    ve

    aU been hood

    winked {a.k.a. brainwashed,

    hypnotized} into believing in

    them.

    We are taught from the ear

    liest childhood by our par

    ents, our peers, ne ighbors and

    the media to believe in the

    goodness of mom and apple

    pie

    . We

    re

    thoroughly incul

    cated

    with beliefs that are

    making us sick, robbi

    ng

    us

    of

    20-30 years o f life, and keep

    i

    ng

    us

    from

    maki

    ng muc

    h

    money.

    We believe in our school

    system. Oh, we

    kn

    ow it has

    some problems. More money

    migh

    t

    fix

    them, r ight?

    And

    we believe in doctors. Sure,

    there are some quacks. We

    believe in our food suppliers

    who are providing us with

    enric hed and lite prod

    ucts, and we re protected by

    the

    FDA

    .

    Mo

    st

    of

    us

    don

    t be

    lieve

    ou r

    government would

    lie to us about really impor

    tant things. Of course there

    are a few conspiracy nuts

    who are forever trying to

    make trouble

    over

    the Fed,

    the Illuminati, the National

    Security Council, the

    New

    World

    Order

    , and so on. And

    we have a few athe ists who

    (gulp) d

    on t

    be lieve in

    God

    .

    That reminds me

    of

    the

    athe

    i st in the funeral parlor - all

    dre

    ssed up

    and no place to go.

    Then there are the govern

    ment cover-ups such as the

    me. Pioneering blood, maybe.

    By 1939 I d bui.lt .a -ln 1

    wa

    lkie-talkie. ThIS Interest In

    radio naturally got me i

    nto

    a

    tec hnical university, Rensselaer.

    And then , when World War

    II

    came along, into the Navy as

    an electronics technician. I

    voluntee red for submarine

    du ty, where I served from

    1943- 1945. Then they trans

    ferred

    me

    to the submarine

    school in New London,

    cr

    to

    teach electronics.

    After the war I went

    back

    to college, where I was the

    president of the radio club

    and found

    ed

    WRPI, the

    cam

    pus radio station. Toda.y

    the biggest student activity.

    After college I wo rk

    ed

    as a

    radio

    engineer

    and DJ, then

    as

    chief

    cameraman

    at WPIX

    in

    New

    Yo

    rk

    and

    as a

    TV

    di

    rector at KBTV in Dallas

    and WXEL in Cl

    eve

    land.

    I

    got

    ce

    rtificated and worked

    as

    a professional psycholo

    gist. I work

    ed

    on a color or

    gan

    on a Guggenheim Grant,

    and as the Secre tary

    of

    the

    Music Research Institute,

    where

    1

    wrote

    my

    fir s t book,

    Music For YourMoods

    But I was more interested

    in

    pio nee ring new

    ham

    modes

    ,

    so

    when I heard about

    narrowband FM in 1946, I

    immediately got on the air

    with it.

    That s

    now the stan

    dard for VHF communication.

    When sideband came along,

    as

    the

    editor

    of CQ I

    pushed

    that.

    I don t

    want to tum thi s

    into a fult-Iledged biography,

    so I ll end there. I ju st wanted

    to give you an idea of how I

    got the way I

    am

    .

    How Come'

    Yeah, how come Wayne is

    writin g all these long editori

    als?

    One

    thing

    I

    haven t done

    in all my 48 years of writing

    editorials is give some back

    ground as to

    how I

    happened.

    Well I figured my readers

    would

    be

    m

    or

    e interested in

    what I had to say about thi ngs

    than about me personally.

    I was born in 1922 in Little

    ton. New Hampshire. My

    moth

    er

    was a commercial

    art

    ist and my dad was an aviator

    with the Army ir Force, sta

    tioned at Langley Field, Yir-

    ginia. He took me up in a

    Martin bomber when I was

    about two month s o ld, so I

    got an early start.

    My

    great grandfather was a

    pioneer in

    ho

    meopathy. He

    was the town doctor in

    Li ttleton, where my father

    also was born . A

    Green

    pub

    lish

    ed

    the first Bible in

    America,

    and Greens founded

    Greene County. NY and Green

    County,

    MI

    A Greene also

    founded Rhode Island, but i

    t

    s

    a small state, so that probably

    isn t very important.

    By

    an

    odd co

    i

    ncidence

    ,

    all o f my ancestors, from

    eve

    ry

    b

    ranch

    of th e family,

    came over here before

    1700

    .

    P ioneers.

    My

    grandfat

    her

    was an in

    ventor. A successful inventor.

    It was his inventions that got

    Ci tgo started ba

    ck

    in 1910,

    and during the depression in

    the 1930s he turned Conti

    nen tal Can

    around, saving

    them from bankruptcy.

    So

    I was ripe for amateur

    radio when I was a kid and

    started

    bu

    ilding radios when 1

    was

    15 . By

    16 I was busy Ico

    noclast

    making

    contacts

    on

    40m CW

    o . .

    But it was the frontiers of

    My

    dic tionary def ines an

    am

    ateu r radio that att racted iconoclast as someone who

    4 73Amateur Radio Today March 1999

  • 8/10/2019 73 Mag - March 1999

    7/68

    a basic rule - if we can t

    patent it and charge top do llar

    for it, you ain

    t

    gonna

    get

    it.

    So, wha t do you know

    abou

    t radionics? Rife

    rn

    a

    chin

    es,

    Lakhovsky l

    magnets,

    colo

    red ligh ts. and

    other alte rnative devices which

    may be abl e to he lp repair

    ou

    r

    bodie

    s for us?

    Perhaps I should add stu ff

    like carbon dioxide, hydro

    gen peroxide, UV light, the

    Bioelectrificrt , s ilve r col

    lo id, and o the r such healing

    technologies. Well , they all

    should

    be

    honestly investi

    gated and tested, no ma iler

    how crazy

    the

    y seem.

    Between our paying around

    double what any

    other coun-

    try has to pay for hea lth ca re

    and getting

    poorer

    results

    than some third-world

    coun-

    tries

    provide

    ,

    it

    s t ime for

    some group to blow the

    wh istle.

    Co

    ngress, whose kitty

    is well fed by the medical in

    dustry l

    ob

    byists, isn't about to

    rock the boat. Perhaps we need

    to set up a consumer 's coopera

    tive which could then bring a

    class action suit agai nst thc

    AMA, FD

    A.

    our hospitals,

    and the pharmaceutical in

    dustry for a couple trillion

    do llars for malpract ice .

    Th e fact is thaI we have a

    long way to

    go

    in understand

    ing the myste ries o f our bod

    ies. Microelectric currents and

    mag netic fields seem able to

    even help re

    gr

    ow bones.

    There 's dowsing, wh ich has

    bee n sc ientifica lly proven to

    work, but for which we have

    no logical explanation. And

    that is also true of psychoki

    nes is, psycho

    me

    try, precogni

    tion , remote viewing, and so

    on

    You don ' t even have

    to

    take

    my word. or the word o f the

    researchers on whom I' m de

    pending for my data, that all

    these thing s are real. You can

    learn to dowse, or any other

    o f the above th ings you

    would rather re

    je c

    t as crazy.

    It s an abil ity that everyone

    seems to have. A latent ab ility

    that thrives when exercised.

    Look here. cheap skate, spend

    $7 for

    Bev

    y Jargers ' new

    pocket book on the subject.

    It

    s an instruction manua l that

    ;\

    Il

    .dical

    Research

    I ve found several more su

    pcrb books on the subject

    you wa

    nt

    to

    re

    ad if

    I

    ca

    n

    ge

    t you olT the couch.

    Yester

    da

    y a ham whom I'd

    met at the Peor ia Hamfest

    stopped by

    to

    vis it. bringing

    along

    two

    radionics

    mach ines

    and a co lored light system.

    He had a long list o f

    ama

    zing

    cures he

    d

    ac hieved with them.

    So, how much

    do

    you know

    about radionics? They

    re

    simi

    lar to

    Hieronymus

    Machines,

    which were first described in

    Analog bac k around 1956.

    Hu lda Clark expla ins how to

    bu

    ild

    on e

    in

    her

    A Cure For

    l l Illn sses That s a book

    that I don t recommend,

    by

    the

    way.

    I ve

    written about

    these gadgets in the past, but I

    don t recall ever getting any

    encouraging rea

    de

    r feedback.

    How about using colored

    lights

    to

    cure illnesse

    s ?

    How

    can

    that possi bly work?

    Today

    I

    talked with a couple

    of people who are using Rife

    technology machines and also

    cla im

    to

    be having some

    con-

    sistent cures for illn esses.

    I' ve written about Royal

    R

    aymon

    d R

    if

    e. his incredible

    microscopes, and his approach

    to curing illnesses before,

    too. so I wo n' t

    go

    into all that

    again. Basica ll y Rife found

    that speci fic radio frequencies

    would demolish pathogens.

    I ve also some books on the

    Lakhovsky Multi-Wave Os

    ci llator, citing some remark

    abl e results using it.

    I' ve a friend who is ac hiev

    ing

    cur

    es and healing with

    magnets.

    Wh

    at I don

    t

    have

    are

    any

    sci

    en

    t ific double-b lind stud

    ies

    of these approaches to heal

    ing.

    If

    any

    of

    them work. our

    medical estab

    li

    shment should

    investigate them and develop

    their designs and applications.

    The medica l establishment

    has a long and virtually un

    blemi shed history o f ignoring

    new ideas for as long as pos

    sible, and cruc i fying their

    proponents. Th e pharmaceu

    tical industry,

    which

    has a

    ti

    ght

    ho ld on the medical

    indust

    ry s

    j ugular when it

    comes to implementing any

    cost-cutting developments, has

    Conlinued

    on page 9

    Amateur

    R

    ad

    io

    tcaev

    March 999 5

    opment opportunity are open

    ing and closing (permanently)

    while yo u are putting it in

    storage at a day care center.

    The

    supe r day

    care

    cente r

    o

    ft

    he 21st century w ill check

    your

    chi ld to

    sec

    when

    it is

    ready to lea rn what, and then

    g ive it the atte

    nt

    ion and

    expo

    su re needed to build

    tho

    se

    skills. It will have nat i

    ve

    speaking people to teach the

    children a dozen or so lan

    guages. Kids can (a nd will

    love to) lea rn

    to

    re

    ad

    and

    write by four, if permitted.

    And

    so

    on it goes, but

    onl

    y

    if

    the kids have the attention

    they need.

    In these days when it takes

    both parents to

    make

    as much

    money as

    on

    e used to

    make

    ,

    day

    care ce

    nters are

    needed

    ,

    Virtually

    no

    pa r

    ents

    ar

    e

    equipped

    to teac h

    their

    ch il

    dren a dozen languages . so

    th

    ere

    will be a ne

    ed

    for that.

    if

    noth ing e lse,

    Chi ldren love

    to

    learn.

    They re interested in every

    thing and . if permitted. will

    ab sorb an amazing amount o f

    infor

    mation. Kids love to

    learn to identi fy flowers and

    trees, animal s, stars, and so

    on . They want to know about

    everything they

    ca

    n see,

    hea

    r

    fee l and taste. It' s natural. In

    stead, many parents imprison

    the ir kids in playpens or cribs

    dur

    ing the time when thei r

    lea rn ing abili

    ty

    is tryi ng

    to

    explode outward. They sedate

    and st

    upefy

    them wi

    th

    TV. If

    your kid has an opportunity

    to p lay with a pia no or o

    ther

    musical instru

    me

    nts at th ree

    and fou r, the

    oppo

    rtunity

    should be there. When I was

    six, I wan ted to learn to play

    the piano and

    my

    fa

    ther

    al

    most had

    to

    bea t me to stop

    that non se

    n

    se

    . Lat

    er

    , fri

    end

    s

    h

    eard

    o f my interest

    and

    gave

    me their old piano. My dad

    h

    ad

    it hau led

    off

    and thrown

    away so he

    wouldn t

    hav e

    to

    liste n to me practice . Oh well,

    I guess there isn t any big

    need for another composer

    anyway.

    That s an extreme case. but

    are you doing something

    simil

    ar

    to yo

    ur kids

    So

    how about getting to

    geth

    er

    with some other parents

    and starting a super day care

    cente r ? And then cloning it

    and

    my

    co ld fus ion jo ur

    l, and write boo ks. Oh. I 'd

    to have the freedom to

    it anothe r 70 countries. to

    and sc uba dive around

    world. So please don ' t,

    your laziness and

    of

    motivation, force me

    get this busine

    ss

    started

    elf I have this problem

    seeing something that

    should

    do

    and ,

    a someo ne.

    I

    say what

    hell

    and do

    it.

    ,

    lee

    s get d

    own

    to

    here. Look, th

    er

    e arc

    s of thousands of day care

    ers, so who needs more,

    ? Only any parents who

    e a serious interest in the

    ment o f their chil

    . Sometimes I get the

    that all t

    oo

    many par

    s find

    their childre

    n a tcr

    e nui sance. They let day

    centers babysit them

    the day and hire a

    ysitt

    er at

    night. Then, when

    y

    ge

    t to five, they pu t

    in

    to

    kindergarten and le t

    oo ls

    do

    the day care. They

    n provide tran sportation,

    don

    t

    mean to be criti

    ca

    l

    lying), but if you ' ll

    a crummy seven bucks

    get the Pocket Hook

    How

    aise a Brighter Ch

    if

    d by

    Beck , you ' ll find out

    if

    a child is provided with

    righ t learni ng mate rials

    stimuli at

    the right time

    the child's brain and coor

    ti on deve l

    opmen

    t,

    it

    s

    to incre ase a child 's IQ

    or

    more points. This is

    learning that 's not avail

    in many ( if any) day care

    s.

    u say your child 's day

    center is excellent ? Sure,

    te ll me how many lan

    s yo ur child

    wa

    s tau ght

    een the ages

    of on

    e and

    . That s

    when

    ki

    ds are

    to learn just about any

    of

    languages, to speak

    without an accent. and to

    k in each of the

    languages .

    ching from one to the

    with

    ease

    , After three.

    learning opportunity is

    . Z ip, gone.

    e are simi lar period s in

    ild's devel

    opment

    when it

    kly and eag

    er

    ly learns

    th

    ings that will never

    easy to learn later. Win

    s of learni ng and devel-

  • 8/10/2019 73 Mag - March 1999

    8/68

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    ARTICLE HUNT

    Ant

    enna

    s

    Home-brew projects

    Opcranng experiences

    Product reviews

    (a sk us fir st)

    We are paying cash for

    articles on

    YO

    UR

    Ca ll

    Joyce

    a t 603-924

    0058 and ask fo r How to

    Write

    for

    n

    Mich

    elli

    IJ. Sm it h. Sr.

    WI>4K:\IP.

    The QRPcanut of

    Jame s Fi

    sher

    (73,

    December

    1(98 )

    is a

    gr

    eat idea , but, as he

    said, acts as a high-pass filter

    and will not attenuate harmon

    ics. There is a simple and

    ea

    sy

    solution:Add a variable capaci

    to r in

    pa

    ralle l wit

    h

    the shunt

    induc to

    r.

    This is mentioned in Joseph

    Carr

    s Pra

    ct

    ic

    al Antenna

    Hand

    bo

    ok

    of 199 1, on

    page

    1 1 (i l

    lustration JI) 7 ).

    I kn

    ow

    that many people will

    bu ild

    and

    e

    njoy

    this

    easy-to

    make circuit,They ' ll enjoy iteven

    more

    when

    this simple

    m

    od

    iflca

    tion gets

    ri

    dof theharmonics (and

    FCC pink slips .

    totally has our pub lic school

    s vstem killed

    the

    p ioneering

    spiri t

    which

    gal

    ou

    r country

    started j us t over a couple hun

    tired years OW)

    Hull about

    it, Are y O l

    having

    J

    ball with your

    Kach

    ina

    Tell us about it} Let s

    see some letters.

    For that malle

    t:

    I d tove

    10 se

    e

    leiters f rom any ofyou who are

    trying

    /lew ,\ tllf

    f.

    Are 10 having

    a hall with slow

    scan.

    packet,

    RTT or what? Help me to ge t

    others out of t

    hei

    r nt is and

    en-

    jo

    y ing the

    exciteme

    nt amateur

    radio

    has to offer ., . /layn e.

    Andju st loo al what

    our

    po-

    litic

    all

    y-ln

    sp i

    red d

    ru

    g war has

    done to countries like Mexico

    and Colombia The

    huge drug

    prof i ts our gove

    rn men

    T

    has

    made pos

    sib

    le has po isoned the

    polit

    ics and econom

    ie

    s

    o

    many

    Car

    ibbean

    countries,

    as well as

    high offi

    ci

    als in American agen

    cie

    s.

    l

    y ou t

    hin

    k

    I m exagger

    ating eren a little. please read

    the

    well-researched book

    I rec

    om

    men

    de d,

    Dru

    g C ru

    zy

    ...

    Wayne.

    h nk

    Rumph

    KD IDZI.

    There was a woman in the local

    paper who had AIDS , She was

    in the pape r abo ut

    a

    yea r ago,

    too. r ca lled her and offered to

    give

    her

    my

    Bioclc

    ctnfi

    er

    rv

    .

    She asked for the information

    first.

    so

    I sent it to he r. It s been

    a monthn

    ow and

    I

    ha ..ent

    heard

    from her. If I had an incurable

    disease

    I

    would try anything that

    came along.

    r

    don

    t

    understand

    people like her who arc waiting

    fo r a mirac le

    cu

    rl' that ma y

    never come, In the mean time

    she is tak ing a diet of pills just

    to live . A year ago

    I

    off ered it to

    the localAIDS group and never

    hea rd any more.

    Frank, now yo u k

    now

    how

    frus

    tr

    ated

    , f ee

    l

    Be

    twe

    en the

    Bioel

    e

    ctrifier

    fo r emerge

    nci

    es

    and a change o diet. I m 0 W

    convinced tbat

    any illness can

    be overcome - as I explain in r- - - - - - - - - - -

    my Secret

    Gu

    ide to Health ...

    U ayne.

    The New Machinel

    When i.es Earnshaw demon

    strated the new Kachina at Day

    ton ,

    yo

    u ca n bel that

    th

    e

    competition was al l

    eyes

    . ears.

    and

    cameras.

    Well, this is the

    first real ly new de

    vel

    opmen t in

    ham

    gear

    in about 30 years

    since

    the advent

    of si d

    eband,

    sol id state. and syn thesized tWI

    ing. How long wil

    l

    it take before

    II e see Japane

    se

    copies

    What I d li ke 10 get is some

    leiters

    from

    Kachina

    II

    .H

    s

    fro

    m the ki

    nd

    of hams who are

    the f irst to

    try

    lIew technologies,

    while everyone else wails . How

    From the Ham Shack

    Dan ' :\Iillcr NZ9E. I agree where we recognize that eating

    co

    mp

    letely with your edi to ria l disorders. gambling addiction

    l

    ak

    e on the illegal drug problem and alcoholism are treatable ill

    (Neve r Say Die : ' January nesses. When will we recognize

    1999. page 60 ). By making buy- ill ic it drug add

    ict

    ion as the

    ing and possessi ng drug s a same?

    crime . the government has only Switze rland is now

    do

    ing just

    escalated the price. made drugs that. The Swiss have a program

    mo

    re appeal ing to those who in place thai wi ll supply (for vir

    enjoy the dare and the danger. tually no money) hard drugs to

    and increased the possibility

    of

    addicts who come 10 the

    ap

    an

    addict

    buying poo rl y proved clinics for their fixes:

    ha ndled or tain ted drugs .

    It

    The Swiss are still coming down

    hasn ' t done a thing to so lve the hard on the street se lle rs, but

    real problem. those street se llers wil l no doubt

    The government doesn't seem soon disappear becau

    se

    of

    the

    to

    get it .

    Illegal drug usage isn t practica lly free alternative . The

    a crime, it's a vice . addicts themselves areofcourse

    There 's a big di

    ff

    eren

    ce be

    - happy with the idea, but also say

    tw

    een a

    cr

    ime and a

    vice . A

    that they' re striving to get off

    of

    crime occurs when an innocent drug s because it ' s no longer

    vict im is the ob

    ject

    of the ac- funr-c-thc

    dar

    ing and cool -

    none such as

    in

    robbery,

    rape, ness is gone. And that's exactly

    or murder. The innocent party is whatthe Swiss authorities want ,

    d irec tly targeted. With a vice . to make drugs

    uncoo

    l

    .

    The

    the victim is oneself.

    Excessive

    Swiss are handling drug

    eddie-

    drinking is a ice, so is smoking, tion as a

    treatable

    vice, not a

    overeating, gambling , prostitu- crime. Selling drugs is a differ-

    tion.

    and any other

    self-destruc- e

    rn

    story,

    but us ing

    the

    m is

    rive

    behavior, But they ' re not looked at as

    a

    human weakness ,

    crimes. Even though people will not a criminal act. The victims

    say, Is

    n

    t it

    a

    crime that so and arc

    the

    users themselves, j ust as

    so

    is involved in

    that.r

    rhar's ju sr with any othe r vice .

    an express ion. It isn' t a crime Oh sure , the re a re innocent

    against society it's a s

    el f

    -abu- victims associated with vice s,

    sive

    vice , Our lead

    er

    s have to too the inn

    oce

    nt panics tha t

    come to te rms with the distinc- can be killed when an alcoholic

    tion. As you wro te in your cdi- is

    dr

    iving d runk, the family

    tonal. Prohibition-s-which made members of an addicted g

    am

    manufacturing. sell ing , buying bier who ca

    n t af for

    d to put food

    and using alcoholic b

    everag

    es a

    on

    the table,

    even

    tho se

    who

    crime back in the .l Os- was a suffer the effects of second-hand

    complet e ll

    op

    . Wh y' Because smoke from cigar and cigarette

    al

    coholism

    is a v ic e , n

    ot

    a smokers. but these victims arc

    crime, The g

    ove

    rnment fina lly not th e di r

    ec

    t ta rge ts of the

    realized that (a lbeit

    13

    years

    af-

    vice he fall

    ou

    t they suffer is

    te r passi ng the Pro hi b i t ion

    prim

    a r

    ily

    u

    nin

    t

    en de

    d . In a

    amendment) . crime. the victim is the object

    Crim inalizing vices is a lways

    of

    the crime; in a

    v

    ic

    e.

    any

    sec

    unproducti

    ve

    and

    often cata- ond

    or

    th ird party vict imization

    clysmic, as we

    ' re now find ing is

    accid

    enta l. that is to say.

    OUI with the War

    on

    Drugs.

    Edu-

    they ' re not the

    target of

    the

    ac-

    cation. a long wi th recognizing tio n. A vice is p

    er

    pe

    tr

    ated on

    and treating addictive p

    er

    sona l- oneself.

    It' s

    time that our

    gov

    ity

    traits, is a much better an- e

    mme

    nt fac

    ed

    tha t fact in its

    swe

    r.

    We' re finally at the po int War on Drugs,

    6 73

    Am

    t

    eur Radio Today . Ma rch 1999

    LETTERS

  • 8/10/2019 73 Mag - March 1999

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    10/68

    Cutbacks in Connecticut

    The

    ARRl

    is cUlling back

    the

    size of OST

    agaz

    in

    e

    as amateur rad io's dwi

    nd

    lingnumbers

    tak

    e

    the

    ir toll, accord ing to a message to Sec

    t

    ion

    Managers

    from

    League Field Serv icesMan

    ager Rick Palm K

    1CE

    . Severa l areas of the

    magazine will becut back; the spaceallotted for

    Section News will be reduced by 15 .

    Pa lm's

    mes

    sage

    pa

    intsagrim picture forama

    teur radioas it faces the nextcentury. Palm said

    the annualnumberof newlicensees hasdr

    opped

    dramat ica l ly over the pasttwo or th ree yea rs. As

    a

    result

    overall VEe exam activity is

    down about

    25 from rast

    yea

    r, and

    th

    ere are other signsof

    the

    decline. including thebiller economic con di

    tions ama teur radio equipment dealers face. as

    evidenced by the many businesses thai have

    do

    sed during

    th

    e past three years.

    Since Ma rch 1997 , Palm says that the

    ARRL

    has

    seen its overall membe

    rsh

    ip numbers

    fa

    ll by

    more than 14,000or abou t 8,He says the rea

    sons for

    thi

    s drop are varied , and

    in

    clude the

    tra

    dit

    iona

    l reaction to a dues i

    ncre

    ase. But more

    Ch

    all

    eng

    ing to amateur radio's future are strong

    indications that Technician class licensees are

    not finding much to keep them interested in

    a

    mateu

    r

    red

    o Of to compellhem tobe

    mem bers.

    Tw

    o yearsago, Pa lms

    ays

    , hamswere joining

    the League

    in large numbers

    in response

    to

    spe

    c

    t

    rum

    threats. Bu t a yearlater almost

    50

    have

    not renewed . Palm

    says

    there could be

    severa

    l

    reasons a combination of the last dues in

    crease, the perception that the threats to the

    spectrum have abated, a lack of interest by

    hams in

    what

    the ARR Lisoflering--or

    just simply

    defections Irom amateur radio.

    Bul Palm does leave the Section Managers

    wi th

    an opt

    im

    istic no

    te

    He

    says

    that onc e the

    unce

    rta inty surrounding

    FCC

    license restructur

    ing is past. the s

    ituat

    ion

    shou

    ld improve. In the

    meantime,

    th

    ough , the

    ARRL

    has to

    take

    acton

    in thewake of falling numbers.

    Austeritymoves include the cancellationof the

    long-running VHFandUHFSpring Sprints.These

    min

    i-eontests are traditionally held

    dU

    ling Aplil

    and May

    . ARR L

    con

    test

    bran ch

    manager Dan

    Henderson

    N1

    NOcites a lack of participation for

    the change . He says t

    hat

    in

    1998

    only 200

    peop

    le

    s

    ubm

    ittedlogs and thosesubmittedwere spread

    across the seven frequency bands covered by

    the Splints. With so few peop le taking part, the

    sprints are just too expensive to subsidize in

    th

    ese tight economic times.

    And in another

    coet-cumnq

    move , the

    ARRl

    has

    me

    rged its Field Serv ices and Educational

    Act

    ivi

    ties

    departments. The new Field

    and

    Edu

    cational Serv i

    ces

    Department

    ca

    me into exist

    ence onJanuary4th . Thenew department

    bring

    s

    8 73

    Amateur Radio Today

    March 1999

    R

    N u m ~ on

    your

    ~ 1 M c

    u d

    together ste ff members with a similar mission:

    thesupport ofARR Lvolunteerswho in tum, pro

    mote ham radio on a local and

    reg

    ional level.

    Uke the decision to abandon the VHF andUHF

    Sprints, this move also was designed to reduce

    expenses

    in

    the face of a decline in both ARRL

    membership and overall amateur radio licensing

    and activityover the past

    few years

    . FormerEdu

    ca

    tion

    al Activities department manager Rosa lie

    Whi

    teWA1STO hasassumed the title 01Educa

    tional ServicesManager. She will oversee day

    to-d

    ay operation of the new department and will

    con

    tinu

    e as the primary staff contact for

    ama

    teur

    radi

    o in space issues.

    From ARRL via News/ina, Bil l Pasternak

    WA6

    lTF, editor.

    Hams Respond As Killer

    Tornadoes Rake South

    Hams in Tennessee and Arkansas res ponded

    as unusual tornadoes threatened,

    then

    struck ,

    in Janu ary. A ca ll went out January 22nd for ad

    diti

    ona

    l hamradiovolunteers to

    ass

    ist em

    erg

    ency

    operations in Tennessee in the storms' wake.

    Tornadoes in the Jackson , Tennessee. area

    January

    17th

    killed eight people.

    An

    other eight

    died when tornadoes st

    ruc

    k in the vicinityof

    l ittl

    e

    Rock

    and Wh

    iteCounty,Arkansas,January 21st.

    The National Weather

    Serv

    ice ca lled it an un

    precedentedoutbreak of tornadoes for January.

    Arka

    nsas Section Manager

    Roger

    GrayN50S,

    in Sea

    rcy

    . reported that hewas up all

    nigh

    t and

    observed fouror five funnel clouds, but he esu

    mated that at least 30tornadoes swept through

    the area . Gray has been actively ma

    nag

    ing the

    ARES

    opera tion

    .We have

    had

    an incredible re

    sponse

    from

    the

    amateu

    r

    communi

    ty: he said .

    Heestimated that up to 60 hams were activeon

    VHF and

    HF

    nets. Amateur

    rad

    io filled

    the

    gap

    as long-distance te lep

    hone

    circu itshave became

    e

    ro c

    ec

    Another wild night in Arl

  • 8/10/2019 73 Mag - March 1999

    11/68

  • 8/10/2019 73 Mag - March 1999

    12/68

    umb

    er 1 on

    your

    eedbac

    k

    ca

    rd

    h

    luck of the rish

    s ee

    c leprech un or pir te

    rboth?

    Guy Slaughte r K9AZG

    753 W. El iza beth Drive

    Crown Point IN 46307

    N

    ever wo rk a leprechaun. If you

    hear one on frequency, QSY.

    If he s calling you, QRT.

    Quickly

    I wish someone had told l ie that be

    fore I got involved with Wec Mac.

    It

    could have saved me a lot of grief.

    So, you ask, how can you tell a lep

    rcchaun when you hear one? Rule of

    thumb: Shun all falsetto-voiced phone

    cps with AC hum on their signals, and

    avoid all funny-fisted CW guys with

    rough and chowpy notes.

    It's not

    only

    leprechauns, of course,

    who sound like that. but abstention

    from contacts with

    ll

    such ops is the

    safe way to go . Besides, it' ll make our

    bands better. Sec,

    if

    we boycott non

    leprechaun lids because they sound

    like leprechauns, we'll motivate them to

    force their voice registers downhill , to

    improve their CW, to clean up their sig

    nals, and thus to upgrade into non-lids.

    Leprechauns, howeve

    r,

    can t do this.

    Their vocal cords are too teensy to vi

    brate in human-voice ranges, their fingers

    are too dinky for our keying devices, and

    they can 't prevent their magnetic-flux

    auras

    fro

    m hum-modulating

    RF.

    What the little buggers

    c n

    do,

    though, is give you trouble. Let me te ll

    you about mine.

    73

    mate

    ur

    Radio tc ev

    March

    I was on 20 CW when I heard this

    rough and chowpy signal call ing me as

    I was wrapping up a QSO with a DL2.

    It signed an EI call. I was tempted to

    ignore it. intending to shut down the

    rig in favor

    of

    a tr ip to the bat hroom.

    Instead, I came back to the caller,

    thanked him for the shout, and gave

    him a 597C report. That was a tragic

    mistake.

    RR Guy in Indiana/ur 589 589 in

    Dublin Dublinlnyme is Mac Mac/why

    the T7C AR BK, the EI said,

    ch

    ow

    ping along at around 25 words per

    with a really rotten fist and a terrible

    AC growl on his note .

    BK sri Mac fer the bum rpt, I told

    him. I that ud want to knw ur loud sig

    is a Iii ruff and chirpy here. BK.

    Ur rcv r always block on strong

    sigs? .

    No no no/rcvr not blocking/other

    strong sigs snd FB. BK.

    In ur nose with a ruddy hose/AK

    SK, says the EI, and he s gone.

    I menta lly tagged the guy a so re

    head, pu

    nched the

    QS

    O data into the

    log, hit the big

    sw

    itch, and headed f

    or

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    finally stopped,

    J

    heard the E n

    again. This time his note was cle an and

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    acknowledged my call, adding, Ur sig

    DC Mac/no sign of chirp/note clean

    and purc/K.

    TU fer rept, says the EI. Name is

    J igger Jigger in Dublin Dublin/cvhy

    the big dea l on the DC si BK.

    Tha t op was Mac

    ,

    I say. T his a

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    No no no/personal station in my

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    Beats me, I say.

    QSO d

    your call

    earlier today/no te was chirpy es buzzy

    op with funny fist sed his na

    me

    Mac.

    Was not me, says the E

    I.

    Been

    getting QSLs for QSOs not in log/cards

    say TU Mac/spose I have pirate?

    Bet on it, I say. Too bad/GL es

    hpe CU agn/DX cs gud rp ts173 AR

    SK.

    And that was tha t, right? Wrong.

    The next day, I was wrapping up

    with an H 9 on 15 sideband when I

    heard a high-pitched voice call ing me

    in a thick Irish brogue. He had a ter

    rible AC growl on his signa

    l.

    He

    signed that same EI call.

    Hi, Jigger, I said, coming bac k to

    him. I 'm glad to see you again so

  • 8/10/2019 73 Mag - March 1999

    13/68

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    Radio Today March 19 99

  • 8/10/2019 73 Mag - March 1999

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    R lJfRTlSfRS

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  • 8/10/2019 73 Mag - March 1999

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    VHF and Above Operation

    1K

    POT

    1

    1 2K

    l4K

    SElfCTV

    AU FOl

    \O TAGE AOJJST IlETMEN

    o .SVtn:J lOO V

    adjust

    te

    rminal of the

    varactor

    regu lator. Aud io from the m ike

    is

    a small-

    value

    AC

    component

    now riding on the regula tor ad

    j ust terminal o f the variable \011

    age regulator.

    When th e mik e a ud io (a

    small -va lu e AC vo

    lta

    ge) is

    added

    to the fix

    ed

    DC voltage

    on

    th e regu lato r. it ca

    use

    s the

    output

    voltage to va ry at the au

    d io

    rate

    .

    producing

    a

    chang

    e in

    frequ ency varyi ng at the aud io

    ra te . T his produ

    ce

    s FM

    (fre

    q ue ncy modu la t i o n ) o n the

    transmit signa l. The amount of

    4. 1H 15/17

    should occur on (G) days. Noise

    RUSSIA (C.I-S,)

    ~

    ~

    171

    20 11I40

    while the w

    or

    st It:

    1YS

    arc likel y

    leve ls (static)

    will

    be higher as

    SOUTH AFRICA

    10112 10/12

    17120

    17120

    ~

    10

    be the

    l

    st. J rd.

    I

    Sth. 25t h ,

    WEST COAST

    26th , and J I st.

    Spring thundersto rms

    oc

    cur,

    and

    CENTRAL UNITED STATES TO;

    can dep ress

    aud

    ib ili ty. Shorl

    4 20

    17120

    '

    ~ ~

    m

    15117 15111

    skip betwe

    en

    I

    00 and 1000

    ARGENTINA

    m

    101 :I

    lrll1 1

    Band-by-b

    and fo r

    e

    ca

    s t

    miles will occur during daylight

    ;AUST

    RA l

    IA

    ~

    lG'12

    Hm

    m

    l i111

    CANAL

    ZCJt E

    ~ ~

    H r20

    10112 10/12 1(>117

    m

    hours. and at distances

    be

    yond

    -

    ,..,

    ~

    1(>111

    m

    ro

    10-12 m

    eter

    s

    1000 miles at ni

    gh

    t.

    ,

    H o

    W

    15117

    -

    sse

    ~

    10/12 2 15

    .INOIA

    m

    Expect mo rn ing

    F2 pa

    th

    80-160

    meters

    --

    15111

    m

    '''

    -

    m

    15111

    ,MEXICO

    ao

    Hm

    m

    ro

    openings to Europe and Africa ;

    'PHII.lPPINES

    m

    m

    15111

    on

    (G ) days. midday pat h

    open-

    On

    80. OX to the southern

    P1.RTO RICO

    eo

    Hm

    () 12

    l l1'11

    ro

    Sou

    th a nd

    Cen t ra l he

    mi sph

    e

    re

    an d to

    Eu rop e

    , 5111

    Hm

    ro

    mg

    s to

    ,SOVTli

    A FFU

    CA

    m

    () 12 Hm

    m

    Ame

    rica. and F2 pa th openings

    should

    oc

    cur after dark and dur-

    WESTERN UNITEO STATES TO;

    10

    Ja pa n. Austra

    lasia

    and the

    ing sunrise b

    ou

    rs-e-limited . of

    15117

    m

    ,..,

    Paci

    fi

    c during the afternoon at

    co

    urse. by sta tic no ise levels.

    m_

    IG/I } 15111

    ro

    ~

    Si 11

    1()'12

    yOUT locati

    on

    . OX moves west

    Da

    ytime short skip to about

    350

    AUSTRAlIA

    15/11

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    CN1

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    ,..,

    IMEXICO

    m

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    P 1UPP1'ES 15117

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    73

    PUEFiTO RICO nm

    11

    m

    ro

    EAST COAST

    62

    73

    m

    te

    ur Radio Today

    e March 1999

  • 8/10/2019 73 Mag - March 1999

    65/68

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  • 8/10/2019 73 Mag - March 1999

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