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RELESS WEEKLY Broadcast Progrrunmes a Week in aril 1ance VOLUME 9 NUMBER I~

RELESS WEEKLY - americanradiohistory.com...F bni1.1.ry t1tt\ c-b1ldrf'n's lavorit.t'. 'Hally Hum r." l"Oruplett'd hit Jftttmd 3·._-.a1·

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Text of RELESS WEEKLY - americanradiohistory.com...F bni1.1.ry t1tt\ c-b1ldrf'n's lavorit.t'. 'Hally Hum r."...

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 1nla.obj-699342489National Library of Australia

    RELESS WEEKLY

    Broadcast Progrrunmes a Week in aril 1ance

    VOLUME 9 NUMBER I~

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 2nla.obj-699342617National Library of Australia

    r J.a7. h \1 h 1'•2-: Wl1'£LESS WltEltLT

    • .. ........ - ..... ~ ... !

    3LO

    a 4QO -'CL 3AR ~ -

    SON --- 2k'-' ~ :__

    H A\'!

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 3nla.obj-699342740National Library of Australia

    Frtd4J, ]~27. WIRELESS WEEltLT l'

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 4nla.obj-699342918National Library of Australia

    Patfll T o • WIRELESS WEEKLY

    LAST DAYS! - further beavy reductions to clear!

    Ha ,r,natetn, Radu, s.1¢ h .. Cl'Hltd • ~e.oo1•tu:,n !",r., DrHhc Rod1,1diori• 1anil ltu i 0 Oi• lO\.lf\t ,n "•di .i! maLf" final •ad doubt~ •tUuti.,,~ c,lf•t• 1h•t ., .. ...,,lh8'11 pa,,.Hrl

    lrn.[l('1 .. ~ N.-u1rc,! d,.ils B.,kelilr l 9 I. ou,I '-p,-.,k.,,, I 1111mon•) .£2 3-< o,I I lolJ,-,_ 5 /.

    Cr)'&ldl "ds Iron, I lradphon,., from I \lah,. :\rnphfirr .!-uh,. Ampltn~r

    38 6 George S treet, S ydney At :oi.0 \ I

    26 7 6

    25 • £2 2.

    Hurry! Hurry!

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 5nla.obj-699343044National Library of Australia

    1111, 1, ~ ... 19. rRIIJA\, MARCH 4, 1U?1.

    The Lowbrow Wins

    ti I h lh 2.f C

    el tetl Beetho~en ! oil th da kn! m

    r,

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 6nla.obj-699343179National Library of Australia

    Pago Foll!' I WlllELBSS WEEltL'I' ______________________________ ,....,_,.,,, _______ _ Between You And Me And

    The Microphone

    THE FUND, lnit!Atod by th• Lon don D ly Nl'W for • u PIiing 8riLI h Uirttlhlµa wfth brua rrt.rt title of Mr. Bo.:,k, how. t"Vt-r • t ,. 1s n~ ~lrf(!nlly dot\ to nm ir.to many oo.iUonJ and at th~ f'nd of t'.&th 31enr "to b~ continuP

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 7nla.obj-699343309National Library of Australia

    f t11 t' :· h \f ,tr h. let 7 WIRELESS WBEltLY r ll"' J- lfl

    H T 1' 10 l.o•dot1 b

    ' ,. cf

    Microphone Sense and Radio Effects An -0nnounccr'• ob~crt·alio11• of the 11 "" orltM-8 act u_·hen bl.'lorc the micraplwnc and his (';q>

    arhfiC'iol sound.

    By LAURF.:~CE IIALBEUT

    '..her-~1ze Burgess ror n~a,, l urn nt llrnin_,.

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 8nla.obj-699343439National Library of Australia

    WlllELESS WEEltL1

    The Story of the Microphone How Emile Berliner, a German, mode the first microphone, i~ f()fd in hi~

    biography rerieired heloll'.

    huttt1hurn t h rl. • c;,xI tt"nco in hit h l•ffl

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 9nla.obj-699343564National Library of Australia

    ,. 'dr1 1 h 'fa , 1 1 ... r WIRELESS WEEKLY

    \ nu c11n Rt,t•har11" a Philco for u I•\\ pt•nce. .... '

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 10nla.obj-699343697National Library of Australia

    Page F, irr.l WIRELESS WEEltL'I

    Utlu•r C'LIIUJI htur:s huiH raJin • l~ in D P.-X:kt>l bode und 1n D hirhthou.n. A :S•vaJ , llflt "'"~ huu li!d rn a ~rambu-lator lOgt"th, r wilh G doll whi..:h W:t'.'I J .1rt of th st\, an,i the oY.-nl'r bee'• t ou h t'Dlh.-.J J ! ch•at1un E ••cr)·uJyrlt': (1h1.1h r .. v1tlt>J1th h.- ,~a 1 rnarr,t"d u111n,

    A "'b, }Un.till ~ t .. \\'Ii 1J!n• uf th~ mo•t arnu 11,: of lhfl work n( tht-~motrur lt w~ DUid ul bits c.a! Wirt, th, , tu! W und 1 ourad a brokt-"h 1.mtll , anJ linikt-n forJ..: l~ u i.:tl as b ru :i.ns 11C m.a.kmg \;eantuct So.rnt- Qi U,11 l 111 lh• UOlld~ur ,·u•ol)t•l t 10ll ,, rt> ,, \ b,•1n1t1ful nnJ th,· thrre

    ldR'l hrirl ,rrrat cWitculty '11 :lwurJ-H' 111 ,,ri , s. Ju ~\ t"r:Ll c-a .. .-"' it

    \\ h ) Bla me Sta lk? Bui '1 Phllrol

    lfJIJl'Rtrrl hM thrre ""oulrt b • ;i~ d-lvck, .a.n,I nnl.> nfh r con,r11r1s,,11 of th1• :u.:b r)(.11nt hy pqint coulJ uruu1h11it>" be ntriv~d ~t.

    T 1 fflit' by Hndiu. To the ncw1.:om1:r tu r.u,ltf') thr rn")rt

    M.1trnct1,e fitntun• Whi the (·1, lroll nr and ynchtn1muna: f t lnd1: Ly "' r Ii: .• This WH on \'!t•w ut the t..J.U ! !-J, w Sy,tt·m 1'1·h•1)h1 111:-~ Ply l.td .. wh l"lock, Tht• "lrnli:> 11! tht" "lr tr1tul l'UHITT" wa 1urrhr-d hy .Burgey Rnd o R1t lt·r1es.

    }.vlq hulf-ho 1f t)u, hn ,I~ of D b1g chck \\.-rre )'DL hroro. J. Fi to t 1.• 1dl)' thf nj,Z'ht tune-, h\ th!IJ •qr k:,i:•

    ttlln .. n11tt(·t Tl t•rt? ·~t,-,t r o wir, c r nn- d rlt1•ns,r th t ran" ( ,ill ( JllY mot,)r, ul" hy m

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 11nla.obj-699343821National Library of Australia

    · '"'t ~·hich ma~ b~ I, nl t.,.,, •>· -t••J h) th\'l ltoh1f' c:un .r 1 tvt, war ('~ pl:i•nC'J rourte,c,1,.1 ly u1tt full} :-ibl !

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 12nla.obj-699343950National Library of Australia

    WlllELESS WEEltL'f

    Classic:Cll Music

    llur~•,. \\.-nt \\llh I ._ llail n,rr--.

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 13nla.obj-699344088National Library of Australia

    .Frldoy, F"bruary 25, 192';. WIRELESS WEEK:LT Pap Ele~II

    Licence Dodgers Pay Heavily in Victoria T l!F. im•t• I 11ul.horlt!oR app11ronll:, llJ'1! m:ikmg: 11 vjxnrc1U!I n1lack ou MclL1,1urno pco11J1~ whr> fo1•gtt Lo puy th .. i.J- liroadca,ti11fi:' (t•e14. T..n?t~ "'ed. thcr, .. WftD nt·&-rl)· 20 prcs-i.:cu• thllt 111 ,·1ar,0U 1wl:ct• t·ourt iu 1111J nrounrl thnt city. 'fhf• !org-c,tful ones w,•.rr !lnr I frnrn JO/- to n'i plu~ c1Jurt. IO F\lllBITIO'i,

    T !tf-: r •mm~ Wir I,, F~h1b1twn 1'l :'llulbourno will Jin I the uuho world (1( ·\ lt tr aim i1 n htrl (I[ oxdtntl ilur.r)·. l-:v~rythln~ !\-l' m lo ti~ iu Q 11u1tu cq ll~x t,,~ 1 r~ 1J..,n·t kno.'K what, they ttar11J, t•i1.1•r,t that It u n ,I 1fo1t~t'r- pot kr1.,1.u.dtu t I hf.?'. comtnun •s '1n '\J,undt•rinlC' JU t Yihal I.I ft Hoy.if ('01u10Ul$io11 wm rcrum hlf'~d bc111t1 \\ tt~h\!U, ts fin lla trial

    MF.l.H \ \HY Ullll \DC,\ST FOR Cllll ORE~.

    T II rR!'l I• a ,h,tln

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 14nla.obj-699344218National Library of Australia

    WIRELESS WEElr.LT

    Sa fety Valve , \ d

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 15nla.obj-699344344National Library of Australia

    WIRELESS WEEK.LY

    Why Stations Interfere ~very reader should be able lo follow this simple explanation of 11,e cause of uiterference. The wriHngs o/ the Chief Englnet•r o/ the British Broadca$llng C-Orporalion are already wl!ll known here, /or lh;,y hat•e pre1•iously appeared

    in this iour,,al. This article has already been published in the official organ of his organisation.

    By CAPT. P. P. ECKERSLEY

    W f: ha.vt'I Just c:onch1 , J r 6l" on nUi.k.ms.: two it t 11 i tn.uu1m,t ldfq I l ru4

    IT3.JlHnt on lhc aamc ,,·avt lrm:th lt woulU h•• Jtri!'matuM on u y J lU t to ht• die.ate ,, h1.•thcr or not tht. ~ t :!\ ,ucct>1i1(u.l; hut it might I nto1 t' t t i,e lo d11Ctu9 tom(! mh 1 l.UWL Thl.! 11 a fa.ct. an l. 111;-l t Jltll tr>o tinfll i, JKilnl on it. I! )' u '\l II ju!lt nC'Ct"nt thfl pTmctple thnt h, ,, d1 1urb1J.nitt)" 11( clitr,·re-r t ftt!.lth n l produce a third frc-t1u nt)' eq.1:11 to the diffM"m°'"" in frtq i, ur) bet\,rf'fl t rm you will fO -' Jnntt wa)· towtu·«l np J rN'b.th ~ what f111l1 \, •

    So fur. Wt! hoY~ iwo ... .sound• (t'f'-t'llt~nt"h•o;-l.1• .• HUI.- puff o! 111:hll) d,tfr .. ent rat"s t:,f utl'urrN1C't"- n • he fflr p!"O

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 16nla.obj-699344470National Library of Australia

    '

    Pace FourLffn WlllELESS WEE~LT FridaJ, 4lh Marc.b, 1921.

    l ru,ns,r,I, •• llipA J.,,J., r,, I• /,,,,,.dl'lfll bJI fr. o,, .ltar,-/, g ond 11. l'r•m Ir/I lo rillM, a.,,,.. SM ood Ch, ,Id R. J-.1 ,,.. II u, 1 U,u,IJth, R411 B rtlctt, rrnd lr~1te I- .or,JJth..

    IT'S ALL IN THE AIR Coming f ' 4!aturf!:. in the Broadcasting Pr09rams

    llr. \ndr w i\hrunn •• J1"W. lhp1i-,. I I •nrctor, lotd~• co1 d1.1ct1n:r 0 Honc ,r P" Lob rt~td•hl"Nll,.inac inu11h:11J

    f"'C.n.t!J.y, brvnJ.ciut 1.iu,n,r Lmea by 2J,'(' ~Tr MtCunn eotntt Cruni 11 mu,,c:.al tnmllr. iwU :H a "tor)' c•rh ngu w~ furuou1 Ill Sc-otlniid u nn anun111•n L, btaing ufhm l,..,.arJ lu 01~11n nt1t.,I • Itrf11re com:ng to Au truliu, h\l l\UI 1:11,oc::1.11tad with nu,1 ;tellilind, thtt Gt rmwn f'Olll~uil"t of t.hit 1lcl1i:l1tfnl t'illr I J~r • "tlun .. t-1

    .zu I t ,:nil. lb 1l\Wl,n,e., M:, TronalJ h.u promucd 1u arranrl'I auolb r e\if:'ninr .tl fu.., hom~ end thla win b& rtla) od ),y 4(/,.; "" 11141 n!,:ht o! JilaJ:ch J9.

    11url.'.l'l'' Wenl u1·~r lhe l'llle wilh llJrd.

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 17nla.obj-699344600National Library of Australia

    fJHl iii~ I a.~ 111

    WIRELESS WEEltLT

    'l her,.·,, the rit:-hl Uuri:~ss rur eHry stt. ,.

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 18nla.obj-699344732National Library of Australia

    WIRELESS Wl:EltL1 F'd,L, , Ith llor

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 19nla.obj-699344863National Library of Australia

    Book Review

    Contt.nrud l,om Poi• 1·1

    Tht- 1:ial thirty pctt"Otl or 10 conta n fu I h tsi. c1~ Au\llltralia11 dr I 11 .1, f\t' I land c a t &U1l1"1n..-,1 Au tralia..n un,l Nl'.-,,,. Z nl1t. d »hip tl.it l na, ,,t rld• w1 ,. 1hort \\ a\',· 1,t.,ltt n

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 20nla.obj-699344998National Library of Australia

    WlftELESS WEEKL1 Frld•r, •t1i :'lfueh, 10t7

    1··--··--·"AvE ..... vou·····siiN······ ............................................................................... i,,_i. I

    "KARAS?" I i i

    I I i

    I I

    " r co~

    J 4ilnt U

    ! i

    r r1t1r1,.,t i I~~ 1 I f• j

    l'tr1.;111l

    U,&

    D\J 11 1, ?2 11, 6

    fJ~f_t}

    11,-

    7 I

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    ; ! ! i !

    201A "RADEX'' 199 ! I VALVES !

    I 6l9 ., .. .::: ·~ .. I I ·---------------------------------------- ! t 1 r The Economic Radio Stores I i 25 New Royal Arcade, Sydney. Phone M 3049 ; i H1•n1hc-

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 21nla.obj-699345121National Library of Australia

    FridAy, •flh ~fareh, 1~27.

    ,l hou•lttf.

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 22nla.obj-699345253National Library of Australia

    P "'' Tw1i,ty WIRELESS WEEKLY H .. 1 •.?':'

    \\ urld,. ~I Re,,: .. r1,~ .. ·,1c Ballrn; l'h1h-o.

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 23nla.obj-699345385National Library of Australia

    l·'ri.J, , , Ith ~IJ.r I

    '

    Tf,,. }.·mm ,,. Trv jortMr.

    Th l\m J (lfL l '(11".,f f,

    WIRELESS WEEltLl.

    ·:::::--::-::::::::::-:-:::::-:·-' -::-·-·••· · ... ~ .......................... ~ .............. .

    EMMCO RADIO COMPONENTS

    ensure easy reception

    TO-DAY th ... n,v.l111g ,I ti, wr 111ak s dfiurnl COlllJJ nr ,11 p II ls c~

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 24nla.obj-699345575National Library of Australia

    Wlll£LE8S WE E KLY

    i •.. , ...... -•-•••· ................................................. , ... ,,, ................. , ...... , ...................... , ......................................... ,_ ......... _ ................ ,

    1 Loud Speakers of Merit l •• t·oa E\. EH~· Pl.R SI,; • • i

    ln,tal :: J.oud !>pr-o1k•·r on )our ._rt •• 111d lM all th,• ramll) hr,ir th .. l ' roi:rummr. W.- \,',,,,,,:,,,,. haH• the hne-t ·"•urtmcnt uf ] A1ud :-111-ttktr-. nt price ... rungini: (rum :!:I b 10 i:!I - - • • \I.L l•Wl:\IU:m! C \Hlff Ol' lt l'HI \lo m \ ltAill'l't. E OF :- \ Tl:•W,\("fl0:-1

    OJI ~io:,.1;\ l··

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 25nla.obj-699345709National Library of Australia

    J r1ULI' , I .\] t 1 I.

    Friday, March 4 2BL, SYDNEY

    WIRELESS WEEKLY

    2KY, SYDNEY

    I' z~ 1 ,.,nty, 1 hr,.

    2GB, SYDNEY

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 26nla.obj-699345839National Library of Australia

    WIRELESS WEEltLT

    , ............ .. i Vast quantity production has reduced the cost of manufacture ' of I I

    I i ! l

    I I I I I i ! i : ! I !

    10-1

    ri= Only

    The PILOT Double Calibrated Vernier Dial Note the new price for 1927:

    Shows the WO)., lo better tuning

    Pay

    6/9 nnd rna1', ,·our old 1et up-to. dalf in ap. ~•n".-, ahd

    t-2 .. ftr lo ffPN•ffl.

    Rusoos why the Pilot Kilorrad D~I is the best V eroier Dial on the Market :

    h, hr,

    lt h • u Jnl•llun c:tmtnd thiUt JH1\ocnt:t the 1He-l1l. ~t b rUa1h.

    l-~ "J I} While n;: a m •CWln 1.,ll>, t..ton5(' n anv-1T ,,. t to tl,.t: ............ - ............. - ............ -, .... - ..... _. _ __J

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 27nla.obj-699345963National Library of Australia

    IA;-, 4tl, • arrh, u>:!7, WIRELESS WEEJtLT

    JLO, MELBOURNE ,r,,.11 ., tlni; ( n. nl \u,t. \\ t n '• • 71 \I, l.t

    oy

    Philcos run 3 to I .\lontb, ,,ithnul Rl-charglni;.

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 28nla.obj-699346095National Library of Australia

    WIJlELESS WEEltLY .•..:-

    1--.... ....-,,--=---• .. •••••-•••u•••• l

    I I i !

    I i

    ! , .. • I

    ~ ~ l !

    f.141.h f ol,n

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 29nla.obj-699346222National Library of Australia

    Fri.

    ,CL, ADELAIDE t ,·nlr.:al Ur0.1d,1U1tt · 1 td \, • L,-,,n),, • ,1

    lriday, )1oro-.r,;c ON

    111•a.111 G..1°1) t."11....._ II.St a.ru..- Aql~ i~•I Juett r I 11 M •. 111 .. ~,;hr M.i •1'" JUIWI MTV~ .. 1 ' 1ft • 11-1 $uo,i('II lllU~bftt

    WIIIELESS WEEJtLT

    T.I -..n-M~ fll'ND.ttta ffir tht 'X'lddla,. L, /u10 .._,,1,-n. nd UDalu lht&U. l,eha. f'n-rr. & .. and O.tr.1.

    ,.U 1t,.1a" ----aact. Gd ab&rll kt.tr.Ill.........._ ltart t ~ '-• la

    &,a.-= Timaaxualtna;U.Jt"l'UIO~ ,..,. 1..1 tt 91 lhetll,,,p ....,._ supt,JW h1 IAII

    M.......,N"III Hu,, 1111 f 1'11'1rt•2n Avcra1 a. 1.s 1 .. u 1•J1t•\:LAH :,wurr,

    J.fa1inJ flffll[ni.fflffla. t JIJU :T• 1r. .. w. ,M,tlJ.,.. • ),,- a ~ ~Lh'• 1;1f'Tlaa Ua,;,1"1~ 1".UMI Oo..

    1(1 ....... .....aw~ ,JoQJ ..... "1.ll. "'"_, ftll;l1aJ' -rb, lia Nc.w•,:lc~ .......

    lOJtp~dawi:I,

    Saturday, March 5 2BL, SYDNEY

    l!ARLT =nms " l"' 11,m I t• O, Ck,rlr, ud 1 hlmff

    £ ,((; ~ m 1 11cln Clrunrt1 11111d. tht KiJJ1 • UO I lU. ~lblcal ~•tviC"tUlmb Jrwu tla.e •l.J.JI•

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 30nla.obj-699346350National Library of Australia

    WIJ\ELESS WEEK L Y f'nJ» Uh \[ ( 9',!',

    r··· ........ ·-·•-··•••· - .... ,,...,,...,,,_,, .......... ,, ·•• .. ••••••••••• , .. ,,.,,_,,, .. ,.,,n,,.,.,,.,, '" ......... ••••n••---•••••••••••uo,.,, .. ,,,.,,.,.,.,.,,,._ ~

    ! I I ! f i

    I I ! i i i

    IMPEDANCF.:

    TYPE AF:l 42/6

    Ratio 3\;i to 1

    At 100 Prnod, S0,000 Ohm1. At 500 Prnod, 410,000 Ohma.

    NO BETTER TRANSFORMER IS AVAIi.ABLE Al" ANY PRICE

    BRITISH MADE. AUDIO FREQUENCY

    TRANSFORMERS SUITABLf-: FOR BOTH FlR'5T AND SECOND STAGES

    TYPE AFI 32/-

    Ratio 3\-':z In 1

    '"'•I.rs pl•11•• ,.. ... m • nk• • -M· A IU..\t f"ltlf

    ( ltl I I , I \1t•' I Jt,t IHd-,- a,.d ~ lh:.v ••

    ,1un"tl" LTD l~PEDANCE . .. • ., ....

    1,W-,-\M'\',Ut I • At 100 Prnod, 17,500 Ohm1. M>~. "•"•• •• At 500 Prriods '10,000 Ohm1.

    THE BE.5T TRAN!:>FORMER AT THE PRICf.

    Obt11i ftblr at 11.11 R•d o 0, alt'!,• 1n .\1utraha

    i i i • ;

    l i ! ! i

    ____ ,. ............................. _ .............. -...... -.... -....... -·-···-................ ,_ .. , .. -• .. ······-·····"··· .. ··

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 31nla.obj-699346482National Library of Australia

    .I r"' lle.u l f • ",r• I 1rif"lt'lll• \kn

    ;.~Ul:111':!~ b';°'::,rt.:1"•f ,~~:'ii~ • ,o ,, M 1}on:l17 :-.-. f•,.,m 1.h• :;I, ti ••II

    ~o,u.lt,a J ., • 1-.ort nr it I d athl,f le tutll --· , (0 pM Tall 11 A.1.1atral1Lb It nl t "b

    Mr A q, Sw-rti.ru. :SlGttl' BES!f'TON

    I ri -.-G r o ("b-11. •rid 4J1tmt, Nmab9'.ffl 1" ical (h.riru

    • .1 a;, m. !lo! l'. John ll, rr1• ltitDM' ,._JQ ., Jh IIC J ,. \ 1111W kmiw.!t~nnc • I r, l P r11m tho J~lu I :.t.hill 11on I "

    V 8111 I\ •. ~;, U •U • J\• Ja$( s •la

    2KY, SYDNEY s":iurda,.

    WIIIIELEII WBB~J.T

    'J he Life ur a l'hiku llegin,; "hen lloughl, 4

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 32nla.obj-699346612National Library of Australia

    wu,st.zs• WBZXLT F 1·!ttu,•, It h Mord,, 1'' 7.

    Made Broadcasting Popular 1n Great Britain

    ?rice 2 /6 Retail 1,in 1'011a, ..

    to pop la•tM br.,.._ca Ln,:- ,n Gr. l Bnlal lluin w • " ~ th r llCh •

    • 8411 .. l 'rool -:--tnrm r,O(tr-Yrattblt~l'toof

    IT'S SO E,\ S\ TO I• IT, TOO

    The Electroleon Co. Ltd. Manclt&'sler ( 'nit_f! Uul/,forgs, I RS Elizabeth St. , Sydney

    J>b one )1.\ 1431

    l'rt•prietnrie: , he ~rv. t.onif11n n .. c1run \ \ urk1, I.I d .• 1.nndnn, Encf• nd.

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 33nla.obj-699346745National Library of Australia

    I'•

    4QG, BRISBANE '~lorr1 .. ,

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    Page 34nla.obj-699346878National Library of Australia

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    Page 35nla.obj-699347006National Library of Australia

    Frid1'r, 4th ~Il>rcb, 102~.

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    Page 36nla.obj-699347136National Library of Australia

    'IVIR&LESS WE&ltLY I' ,I '

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    Page 37nla.obj-699347268National Library of Australia

    Monday, March 7 2FC, SYDNEY

    WIREJ.ESI WEEKLY

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  • The wireless weekly : the hundred per cent Australian radio journal

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    Page 41nla.obj-699347842National Library of Australia

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    Page 42nla.obj-699347977National Library of Australia

    Pace Fort,. WIRELESS WEEltLT f'rWa; 1th Mar

  • The wireless weekly : the hundred per cent Australian radio journal

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  • The wireless weekly : the hundred per cent Australian radio journal

    Page 44nla.obj-699348232National Library of Australia

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  • The wireless weekly : the hundred per cent Australian radio journal

    Page 46nla.obj-699348531National Library of Australia

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    Four Additions to the Ediswan Family I Ul 'I'\\ : \\ \ I I ' " \ I 'S.

    I :111~• •n :.! \ ,,It H•nu Jll l•t !tr

    t, 1' ' ll 1,.:.. I "

    I I f ,. 1, i !' \ .:!

    1111 J .J I'\ ~ l' \' ,, ( I \\- .,rt>

    r V.,1 •••• Ill &

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 53nla.obj-699349485National Library of Australia

    Frida.I', 4th Mor,h, 192i, WIJ\ELl!:SS WEEKLY

    "ll"ni•fQQA'1 ff ... ,:..11,. \r,r,in Sl:rinc IShlJ •

    •',It.at i\ .. r11um1 th, Corn,..r' 1Vc,n 'l"1tur). f'lh. l,ft•"fl 1l.J111u.h•• 4tJ .. _,J-cb.l, ••L:J,,. l1ll'lttr1• tft11pu•• -nw.•• WhY r !N,e YOl1" (Mh), "'1'1:-ltTt'• a lh111tm11n oa n, .. ,F..iv ... ,WL1111,1r1l •·T,.11 .'i4';. Yoa IAtfll JC," (Kte•J .. Jes!"'' tSL.nd .. J,

    1t N P,fll-'fllll ~\VJ '1111-1 k.J~"C

    4QG, BRISBANE w.~nr.-.d11u.

    1-:AltL\" '-l(JRS I Nd E-1-:SSiut • • :rn JI.ff, flhni I rult.ufa !h· "· Q,n, 1,-~1,,,;;-

    MlhJJA\ l:H::.t11N, 1.n 1 m.- Marl•• tt,.,~r~• \\Httwr l1,r,1rni,•

    tiir,t1 -n,~ 1.hnly blw .. ~'-•• • "ti llA,l• ::ita1ulard • r.,.,.,

    1.:11 i, lit. f"'r1,1u Hll•l Olrlt:.tn .\f n Tn Mu•1r Joi•.,.,.. )17 Ji,Jl•I \;a1 I ,m h-, ,n. 1,bunJ On,1,.,,tn..

    l.,lf J>Jn.- f-rct11 the 111-tn-ak.iq f•I.Utl.trd 'l'lftw :Hi,hMI

    !:!.II Jt, .._. l: lv.c IJ.ltr 11i.

    AF"TT.llNOOS' fHFSlU~. :,,,.1\(1 I ,.,_ J"nua H· •I (Allt.u:1 AU ffl I'

    J ,a l,I u In Pl"Jl'd t U,tt•l i..'.a:.t,w:1 firm 1•hu11Y Ord1= ra.

    '-U Jt.r.11.- > NIii l!wl Slud~1 ..,.,.. r~T 1rn1tJ1'" .N'""'•· Uhl V 111. -C~ tlu•n.

    a: .. AIUo1't t.\ r.MNc: St; /Off, C 11 I' m.-'"'U..ll)I ~Af11),1L•J;"" >.; .. • A, Jllklb(',..

    1111c1,t11,. r111 11ni-n,,.11a:1,. St.u'lr, 117 .... Jt,~ M

    111-L-:bl.1,r ·• , f1 rm lhatl( tC-1c·rl111 oc\ 1:rJ,1•rt.s

    f,toct11t .. 1r.-: I~"' l'""1111t111ror t'a11l1• of Cnt,,~m •iul ht~• l&I J' mu l,r. 1lrt1u!d1N. ,0 1 J•nov~t""J. .. lllr.. K. It h'.C'JIU iln•tru 1, in Ualr, t"r Q , ..... ,ub J Asrl lr.urat It s:b Rnll --.t aud C",(Jli,,,:11),

    "'j.Jfl ft.m..--4n11tK1nor lh"fll..t, f \\ r:ath• t ~ .... 7.U ».m. :it.auulartl 1 .tuts SicuL

    Nu;,rr &t~'KION' 7.4r, I ni-1.ttlllt'lt ~•W»u ... .\ MOIM Talll. ..

    t,,, Mr-. \\ J W1 ~

    SCL, ADELAIDE \\ tdm~d:1J.

    I '1 fl 111-STt urn (_"ONC. i' HT: Ott._ mt '''iilu,.er lh11odld00 I Art 1 ( .1... rr n1 hvrrrito 1i-cht op.,r&11; aat l-r Ou-l Fiu·l ff}.

    :t ~":!: .. !:.::.~., "'... t::~'":,i. ,.,,.,-t, 6WF, PER TH Latmtnl tJl 1'i~fth•i'' (fC, \a ,). Al·a V•na J•uluu: Ja "'•11• --011 th~ 11 u• •~•""'... ,rechu.•Stla.J. (V'l'rmfl, 1he S!1,dJo Orch,:,st-r-•. tf'bOl' kl•

    \1-ri,. Mv Cilrl .. fir-t~ ""lh .. , ...... 11. r~1,Llat m ~.t.,.1 n tt

    ~l•11~i,w0 lhlJl"~m•ii•. ,,.,. ~1 icllo uu·\, .. t,.._ Ut \I P rn, ••·11,- Oa1l1 )iajJ" :,ie:•-. W••Lhr"'

    Sn.:11. {lo.fl fJI\WI\

    Thursday, Macrh IO 2FC, SYDNEY •~wv ltr1l.'"f!t. r_ toN

    - I; I I • ftd .l •1:ft 11Ukr ,-1\110\!fJC ..

    eo ..

    ,, ..

    The World fl) er,, corded nurge:,,s Batterie.,,..

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 54nla.obj-699349615National Library of Australia

    l'ng,, F ift 0 TI f WIR E LESS WEEKLY

    !"" .......... ,_, ... , ............................................... _ -·--·-·· ........ _,_._.,,_,_:

    I Don't W aste Money! I ! W' IY t:n.r hy tlin,wrni cn,~y hj..., onhnary df') h.attf'r:r and inl"tallm~ o battery v.:htcb h1..: cam rt>c.·b.u.rl(P at home for • rt'~ 1wrh.: · t\""J') tht~ or l•mr month"-,

    A11d nu\lo that ,-, iu m New S:yuem Tt>lt:phono .Pt}'., 1.lcl., :!80 t'A'-llrrtagh ~lr•-eit, S3i·tl1H•), tht-rl:' i• 1111 ~o.rihly na.oion "t.·h:i, you .c:huuht n~1 rn1;.t.a.l thr Kink of B:..ttt•rit..x. un it~ 1hri•nf' in )ullr \.umf" ,1nd )llUI' ufl'rdion• 0

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 55nla.obj-699349742National Library of Australia

    tth A!ord WIRELESS WEEllLY

    lf'lll • I t m -lih 11 I ~ a J Jlih.,

    M 'litk f.lff'ha11ir-.. ,:i,m I.at• 'F.\1n •~ ,N .. w . . ....

    .,, i., !'I"" /1"(1,.

    auJ ,rr •

    ....

    2GB, SYDNEY 1hur,cd,1y.

    3LO, MELBOURNE u,. I liuo,I•>.

    2BL, SYDNEY 1 hur...d.a~

    L\RLl )'OTllillSt, S&BJ ILiN

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 56nla.obj-699349872National Library of Australia

    Page Fucy-FollP WIRELESS WEES.LT

    f . . . .. I I 1?,ADION : ! Visible Quality I I .:::· .. ·-·-................. -.................. -... .,.......................... I ~ ~ ! i j ~00 K at the finish of the edges ! l ~ and surf ace of any radion pa~el j i i j IT BETOKENS QUALIT\. I 1 1 r 1s QUALITY MADE. ! I n 1s suPRE-:.ME QUALITY I i INSULATION. I ' ' ~ i ' : i .................................... ,.,_ .. _"'-"''''" ~ (, ~ i : i

    USE IT and know how free it may be drilled without fraying, cracking or splintering.

    f - -! ) Send /•r our fr« 'D,xrip/we 1 / 8001-/ct, on Radian. al,o our Cato• 1 l /ague M u.,tl, O27,

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 57nla.obj-699350002National Library of Australia

    , ,, lt J fl 11 11.

    j

    WIRELESS WEEKLY

    Ever-Ready Radio Batteries

    are always fresh

    The •· Standard ·· Dry Cell Radio Battery

    f'tkl", ~i •· the. ... h:f. R~ady Radltt

    ... "'-*•ndard •• Ory C•U. •• llh1,1 r•~d, H fitt~d with tW('f 1k: TCW h:rmfnlla,. •rut folDC&-Ht lntrodu.::Uor, hU .mt:l wttb ,ate.Al •ul'c.tu, wt u ""'roanYinac, lh lmmt:n1r JoUpecrlc,rUy o,·.-r an)' •m• rortlNI coll Sl,e. 2 I ll &\. \\ •llht, 21bo. Al•-, fo, tte-llt, tl"lephone•• ••analhnc anJ cl«trn•mc-dkal appar• atu,, 4-:c.

    " Wanda" Plug Radio Battery I ht• 1Uut1ratt-,1 the nrw r•dJo lti•b -ten.t1on

    • i,,·• Raltk"ry. whu:h c•n he obtaloe4 .J l t. tt;,; ur 6:i volt,. t.tkd w,tb • \\anda rlutt, and:: ""'"' w h·rnunalt

    PRlt'l::

    111.all-1,,_ t,-p.-\\P~.flt,,.v,,»lt 'Yh 'lftl.llll •b"• t)'JM \\ t•. ,t~ YOU I :l 6 ..... 11 tl-t.t',hJk \\t',tJ.t WQU IP'• 1..-.. 1,11 auc.ly,-XP,.:11.~ .-oil IG • I .i-11n' •uor. ,,.,~ \P.42 '-Olt ~ I • J JIIU lAnH lit4t. ly~

    ""'UIJC'T ~tvl

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 58nla.obj-699350133National Library of Australia

    Pae• Fift7.Six WIRELESS WEEKLY

    New Price 45/- Each

    The Tablc~Talker makes a friend of the eleccrica.limpulso

    ..-.c0Ult1C1 ,. the science ol eound. R.td,o acournca a the ac.iencc o! translormm11 the elecencal llllpul.., min, udible ~und The clcnrn:al 1mpul1oe is a ioUy lmle Jellow "ho nee.ls to be consulted 11 you arc to ett the ~tour of rum \Ve·" been makin11 fncnJa rw1th him for se~rntcen ~cars ,nd the T.iblt•Tulur u but one re.ult of ou, effort... The aoosc•n«k horn Iman. ck,iru and more rounded tones, 1nd the P.tent lmarcnJI ol -.h,~h 1t 1> con~truct.:J cluiunateo any

    ~

    1 aaei.uon cl h. rshr.e,s or metallic rcaon.i.ncc Fitted with an :i.d,us~:,blc d1Jphra11m, It 1s fm15hed ,n a. lcu.nt aha.de ot neutral brown Hc111ht Id', bdl 10•.

    • A.IA ,. .. D.o.c1 Jo,,- B,aJW., ,

    Now 45/- Each !'AC'TORY REPHE:-R:--TA'l'I\ ES:

    International Radio Company Ltd. 200 CASTLEREAGH STREET, srn~'EY, N.S.\Y.

    Also at 91-98 COURT.!sXAr PLACE, WELLL'WT0!-1', N.Z.

    $1 d.1 , Ith I urh. 1•1 .. •

    II i ·n.

    4QG, BRISBANE 1 hur ·dot.

    JIIIJltU,Y SF.I. ;n..-, tnp-. Marktt\J'='!>Ol'P """"'hit>rl"fn""• •

    1io11. -rt O.Ur Ma1J • ~nr11 TM U•IIT Staad.A.N N....._

    I V &> m F'....., liuLe-1 C&r[loollt I.UDtb lJ.ou.t \4:Q• l'la71N b7 Uot.l UrJ&.on S,-m'Phoray Ord1.-.1ra

    p m 5 rem tbc Obecrnl,,;.,.,.- f.trnd&n1

    'l 1:: •. 8 a:~ Down. AM"Ut).UO".: SESSUUS

    \l,,.u.-r ~-- AT\M)Uac!I-M l.t. S llf ilatJ T JD• -:,;.qtt;al,

    "';ltnl'l' l ;s.:":10~. II .. l"""1JNI s. •••. ,u Ta1la OJI~·

    bJ !ltr W \ llnidorft. I! 1 It 1ft. tl1'tUlU (USt l.HT: lh,. p,.._

    •n.mme- wilt lo ..nkr~,.._ with lh,,.raa fo • Mfll'I •~ dmn:h M!IIW' It, •b• ~u•~1a11 l h~rdt l h.olP (('tffld~ctur Mr A,uac-omuff 1. O•crtMN u»ra.,wl" h:i:"IU' H.•,a1 i;ti, Orc'hontn. INl)nrn .ok>, ..,.hr- rti, n uf

    i•tm•" H la,bJ .\I M•r, 1,lr!'l:ri--h lot.

    ~rJ~·r• t,1!:;;'~\, l':!rr!: t~!•.P~• :.~:u ~ha;,~ ,._ ti,,t• t1hlP11 Hick'" •~J,.,..,,ttl, 'llr J I Con1wrll ~10 auto "°Nlitllnw .\Cuc ·• Drl kioticu, .M1t11 \41!,1, .. .t B,,tl 19CIIM.ll •,;:;-u.; J •t lr

    tn,1,,t1.:h, '"Th-! \:.ant uft I If. IM• r~ ll,.- llal,.11 lh"d,r-1.ln 1 1m , m laru,ro, ~ fJJd Jwma•~ - )IM ti 1a h.rl.-; M lf,-rJ011U!u '.Th Y.n h111 I 1 f'or"4' tPhilfli,a;~ ~a.I X•r1 )frS• th,

    ~o,m 1\1 1•11111 F\:,1N"&lot Fo::r-'nt r C,,.,t'1 l'-"l,...,~t' It -Ht>t :-

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 59nla.obj-699350263National Library of Australia

    Ft1dn,;. •HI Marrh l!.l:!7

    N""f'' "• • Pal I kP Y.m'· J r ,., l U • Ott fJ t,,-. mr,'"-r""' ._,,.,.), A Da-.n-1 a.• ft'• 1 t a \Un. M'ltl,. 1;..-.ll6htlJ'

    ta 11;1 •lM \'.,u 40r ~u, ... ,. t;lt orc-tt-tn

    1 I ltL !hr (,-tJ) l:.1111' \'lo, 1hr, '-• CJca., JN, .....

    SCL, ADELAIDE ThuN-tl.,.

    Friday, March 11 2FC, SYDNEY

    WIRELESS WEEltL"f Paire PiCty-Se ... n

    I 1 1 I

    iDE FOREST! / The Greatest Name in Radio! l l I

    I I ' . I ; i I l

    i l. ~ i "4aiillr ~---- i ! •,; ! i Specialist Radio Valves I I Matched _fo_r ~very Set. I i ,,,, r-• ,...._, ""' '""'• a.., l'ric, I

    !,,,,. D.L.3. Dctttlof.Amp. 3 :0256 22½ to 90 U.X. Riise 1

    133 1

    /66

    1

    1 D.L4 Special RF. A.mp. 5 22½ to 90 U.X. Bue D.L.5. Detector-Amp. 5 ·25 45 l• 135 U.X. Bue 12/ •

    I 01.7 Heavy Duty Amp S ·S 135 U.X. But 24/ •

    ! When you buy Valves / I Insist on De Forest! I (_ .... ._ ... ., .......... _ ........ -• .................... , ..... m,_,,..,.,., __ ,~_._.,_, __ J

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 60nla.obj-699350395National Library of Australia

    P,1C'O .,,n,. E tin WIRELESS WEEKLY

    A Radio Bargain 3 Valve Set in haud:,ome cabinet, complete in every

    detail, includin&-

    Loud Speaker

    ExJde Accumulator S4 Volt B Battery 4 1 Volt C Ballet·y Large Valves (the b~'il) Aerial Gear

    A guarantee tt'ith every Set

    Two Prices: Price • £ 16 17 6 P1·ice • £ 19 1 7 6 Deposit

    Weekly 1 1 'i (> Oepo~il

    5 9 Weekly 1 18 6

    6 9

    \Ve charie no inh:res l for these eai;y terms.

    ' I he ea,y term, also apply lo country customers.

    Take one laome to-night!

    Radio-W'Less Mfg. Co. Ltd . 317 (ieorge Street • '\ ONEY

    Telephone: B 5747

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 61nla.obj-699350529National Library of Australia

    I rhlny. 4th Mar Trrms.

    \ ,mall l)ppo:;lt prrmil'l , ou to tal,e one homt'.

    ng w. then c II in • nd ee us. r fu1 yo ll'fl •If ) ,11111 ure to

    for you If the v;ooderful value.

    Radio & Electrical Supply Co. I i 40 PITT STREET (near Quay) SYDNEY i Phone B1817

    l-H-M••···· .. · ................... ·-------·------M-'

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 62nla.obj-699350656National Library of Australia

    WIRELESS WEEltLY fridoy, ltn >,farrh, 1927.

    elettes and Optimism

    PETO 6.. RADFORD

    ACCUMULATORS Jk lxfr.nn ,g and Elie uid,.

    PowER

    JOI I'.\ AKNOLU UELWI \ E~ IILILUl'-C

    L&A\ ltl't.:1' M t.1:ol'R~t:

    a 1 • mv 1 t • .. . .. C\ t t.

    an._. at •

    Mullard THE· MASTER · VALVE

    • ta 11 t,.1,Hd, :,.tulLu•I \\ork1, l.11n f, n i-:na;land.

    llnTH'° \Ill 1: f'RO'I E ' "ER\ IL\01() llh\1111 I'- \I STR\1.1\.

    Advrrl f'mf'tlt of th" )Iullud \\: 1rtlf': ~ :--flf\h I' Co .. t,1,l 1 .. :\tullnt1l Huu1w."

    1 nenmMtk

    Str~cl, I.and r, \\ t ~- J, I ricl

    VISIT THE EXHIBIT OF THE MULURO WIRELESS SERVICE CO. LTD .. STAND 40

    WIRELESS EXHIBITION. TOWN HALL SYDNEY \ R~prr~nta1..i1 ~ of Sa,dn~., 8roadta•Unfl .,,ollon

    2 BL u:IU M in aUcndance. ....................... - ................................. - .................... ___ ....J

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 63nla.obj-699350785National Library of Australia

    WIRELESS WEEJlLY

    Describing Air Stunts

    T el.I.Kl~•• ot SLO t i• In tor a bu y rn on in tl.c n

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 64nla.obj-699350916National Library of Australia

    Pu, 11,xt:,-Two Wlll&Ll!:S• WEEKLY

    All Readers' Queries Answered Here

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 65nla.obj-699351048National Library of Australia

    I rid•J 4th \fur n. I · ' 1 WIRELESS WEEltLT

    R .S .1'.C.A .. 4mmal Appeal

    l 'bllros u~ht!r in a nt\\ Radio er11,

    ! ....... Wi;eless .... Cab;net: ...... , . ..r. • .. .... : \\,- Ml 1 )OW' .-n •~ •n4 n i ~ a • r ll t~•lttmc o •~4

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    frh·; .... A.W.A~~di~ ... G:id~· ! 1927 Edition. ! Larger ond 8-ette.r lhAn e'1U. f l;'6 f-'•eu 1,1f mu.lualJl• ,n(on,ulietn i to w,.-el~u rnd1\l11..att• · Price 1 ., Poat 1 /2

    II An1il;:::,dR~;e1,:·~:1:~) Ltd. ~T C ta,,.nr,- i\1u.-t 5ycfn•.t

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  • The wireless weekly : the hundred per cent Australian radio journal

    Page 66nla.obj-699351175National Library of Australia

    Pa~o Sixty-Four

    i I• N O AERl 4 L

    ii I

    NOEN!n\

    ! i i i ;

    j ~ !1

    :, SW

    H. J. Hapgood Maoufil-Ctu n Pro.du u 1. L d

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    Martin Pl11ce :: SYDNF.Y

    Wll\ELESS WEEltLT

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    r - - - ___ , .. _"-·----·-·····-·-·-...... _ .... - .---------

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    Real Enjoy Broadcasting

    \\ h) put Ufl any longer \\Ith tinny receJitir,n noi .. s. wh n h ~ r b complctcl) cut out with :i )13clurcan Toni, l'urificr7 In this static cason. too. static noise• m: > I c l'on dcn,Ny I, ~~enrd " th one of thbe easll)· tilted m,trum, 111 • FiL one rnto rour et tu-duy, 111111 wet JIU: e undi~lort,•d rccepllo11

    THE MACLURCAN TONE PURIFIER

    21 /-I I ;\t uU D4'alcrs I L_ ............................. ~:::~: ... ~~-·~·~'.~~.-~ .. ~ .. -~~~: .... :.~~ .. -~~:.: .... ~:~.:: ... ~:~:~~ ..................... ____ .J

  • The wireless weekly : the hundred per cent Australian radio journal

    Page 67nla.obj-699351307National Library of Australia

    WIRELESS WEEltLT

    I ------··- -··"--·····------·--·

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    Amalgamated~~ Wireless ,,;nJI ond ,,;ng Oulhhn,:, ~ --,;r_..- ;;.___,,___

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  • The wireless weekly : the hundred per cent Australian radio journal

    Page 68nla.obj-699351433National Library of Australia

    FrlJay, tth )Jn,ch. 1927, WIRELESS WEEJtLT ~ ....................... ----

    ~ [ l i

    I QUALITY

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    i I

    flu, RADIOLL>- ,\:-.IPLJON horn!= Loud Speaker mtro-ducca tht' ne:.rcst approoch to the evt:r p1e;ie11t ,deal - perfect reproduction of Radio 13roadl:ilsl. !his """ m.,slerpi,-re bl .. nds the arl of fumiturr deaign w ith the science of ,·lerlro-a, ousti,-,.. Sensitive to a t

    I a!1Pilal~l~~ i ~m ~ Th, famous AMPLION !.-, loud Speakers are obtain.

    able from all Radio Mao• j DON'T FAlL TO VISIT THE ufactums and Dtalm , AMPLION EXHlBlT, STAND lhroaghout Australasia. i j No. 23 AT THE RADLO ! i EXHIBITION. Md. f.,~.!IP;;f",,'.-J.:::. ..... > LTD. ! ! j i .............. - ......................................... - ... · .. -··- ··-·· .. --............................. ------· ..................... _ .. _ .. ,,__ '