itieijday, January.S, JP20 m rr.fv n it'll'! iii ..ilicate at the receiving Mil' m-:i- own brand. It THE I'ATAUiST: f '1) decraas- ttivity of our broad- hub is certaiajy 1 1 l X... ..M iii i ii 'ia- KvdiQ, ana ir.wTiw-E hu I .... i . Bsa'il.r d!v: it) jecoHin-f "" .-I with powerful broadcast sig- ... i . i i in..!- i hat nie h!gn aDaveiiw - J n iiv iri:t-rft- em-it level, WMCn i yi in riilly the practice; and, (1) I... ut it r and eliniiuting such in-tiTi'iTcni c as are most sdurjes 1 rnulil' i me . i!i''.ij-' iiroadcu.' t recr-at-toft vri,M-ail,. prinice'l it has bf a mm l oi a cr r.is in ' Iii'iiU' it th -..eh 5pu suit of happi- Radio WHERE THE COOLIDGES SPENT CHRISTMAS oiUn demand for sensitive and more sensitive ii civors has finaliv riven broadcast receivers ca- (r riinim in an electric motor's soarWnt: brushes a! Win M-lae Stat n !( msn-mjAe static. interfarMb Verferen set l . .. ! t a ;rj (p-ftc as well as the program of a Broadcast sta-h .( im uVh distant, writes S. R. Winters in the New THE DAILY NEWS PAGE FIVJT roadcasting and Reception home vl ilowa.d L. Coif in on S Peloe, one of the group of GoMes Islands i o;.Rt of Georgia, here the President and Mrs. Co olidge spent the if Christmas. tSE KALiO INTERFERENCE SAYS WRhER IN KEW YORK SUN, WHO TELLS HOW PEOPLE ARE PREVENTING IT electrical system. The problem, therefore, is to block, or at least bypass, tne interference before it can get out n the power lines and be widely disseminated. Usually the simplest method is to employ an inexpensive tnterie:ence prevention device, comprising a pair of condensers of proper capacity and voltage rating, connected across the lines, with the centre art. or niitlail g ounded . This 11 motors, oil burneds ' Biniple ttrtcrfeiew and other household devices are the line feeding th appbance in inning to equip their products quest on with centre tap grounded. .hi. ut.rf.Mr. npvntlnn d- Similarly with flashers, contrac- icea. which cost so little yet tors aad other sparking devices. . .n.i, hv wbv of kenino- un interference he radio atmosphere from booming polluted in those section where the product are to be in-Hailed. Hy-Paa Interference Radio interference may be aused by many conditions, but theee ! readily classified by the di Interference specialist. "-.: of all, it is pptent that most interference ii broadcast over thi? j "Ah. what will be, will bel" -London Opinion. ground noi"e Is worth much to the critical radio fan . There are enir'neers who have long specialiied in radio interfer- IMEMBERS RADIO ! COMMISSION GO Sir tlattthtar EUROPE SOON MONTREAL, Jan. 7: Members of the Radio Commission recently appointed by the Dominion government have completed plans for their journey to Europe where they are to study broad- 4. .xnJUtnns a n st all rrl ttora ne uoDKea w leave tne n If.. I,:.. U7V.'4 Ci Tin.. wUitU 1 ' jsdy Aird and! 41ia mm f ni. cstk friNtw Wk January 19, tnd will 'traW' from Toronto direct to New York using the Canadian National and its MEETING MUST HAVE HAD QUICK EFFECT RADIO RECEPTION It was rather a carious coincidence that aftt-r Last Friday niirht's Jantem'nt effectively gnvBian&ij meeting when numerous ins wtgn irequem-v uw icomfiaintti were made in regard befor U cun be d stributed ovcr poo- reception, on arrival home the has electrical . system. . ' 4pV ataMfeers SipWst foand Vfajisavs tetat aiM recev i ion i . 1 L ill Ulllvl rTUiUOf 111 VU1 VVIIUMVOV Utwwfvv y i-i 4 I 1 11 M 1 haiha lArnl iMkinh n i H ... 1 a Is-iii - --1 - A uaa4 tLsEMu nf avA. , v mfldiv congested locality, so that today we are ch- a a. eaUnf pJWh ar- '"f' v:" bya il . Sn,,. MntMd wmiiiiifa mak- dowBtowo 6cts. There was a Ut :uiic n uu.1 sDiruw w . , .-ni! -.n n.ils of o 1 burn- nasi as il is to cause unnecessary j log and eea$fef ;the tircfiitjj .. aa..if.. Tr f.-t .I.i4a AilsVaiM'rtai n COB-N I : r. il. v IimIs and other ' the fleddaa Rule is being volunta- nections add rasitStaal hea rcs. . ... we ufe to tutv ia.d.riij appffad to the prevanUon of electric curlers also with arcs. ...,u f radio interference In a manner violet-ray devices -with hiffh fre- that is truly commendable, isoi quency raaiaun-i, only do users of interfering eqaip-, chinea wttB aparklia anuhes and ment generally oarQt.U gnHty so on are capaoic as -nn... Jilterraption locally, but the romiV-g in so loud that moat of the trouble could be tuned ottt. - KETCHIKAN HEARD DURING NOON H0U1 "P apparatus when It U called to wt, aesmrave oromv recc.TOa , , . lejtrical vj-r ttontioa. ti msay manu- over a diaee -.c. X . . t-. Th MiUi nfaetlaa Km. hens la is 4 to inrt insert a ;vfctn ,T 'T1' law e -fiaaiue -ei.ue na: u e h device can be placed across the contact points, with a 50 to 100 ohm resistor perhaps required in one o- both leads to the device itself in D.C. circuits, and also with the centre tap grounded . j In tie case of an interfering motor, an interference device can be connected arrow the bluahea, with the centre tap grounded, as wel' as across the line, also wit! centre tap grounded, to u (o mak. the preventive means as effpctivi us passible. Inexpensive Device In the case of a transformer i' the line, the interference devic. is preferably placed on the lin id. with 'he ce.it-e tap grounded N"t only should interference, de vicnx be employed at the sou ce1 of interference mk a Golden Ruk' proposition by all those who have the interests of the community and their iieiKhbor- ut heart, but it ix well to include an inexpensive in-rference device across the line leadinir to the electrified radio, with the centre tap grounded, a a means of keeping out much nois which is c-e'tain to come over Mid line and be introduced in the radi set tnrouiin tne At. tunes, l nt cost is very slight compared wiU that of the radio set itnelf, yet. the remarkable difference in back at aad othe well at I'rince iiupert, KetcniKa is often picked up. Yesterday at ::oon and Saturday at supper time it came in well. W. BALAGNO IS HEARD ON AIR Heeds Sunset Orchestra Yhlch Plays CF(?T 'at' Victoria Victoria is putties out, a pro gram in connection wttn its broadcasting station at, .the top of (-he Union Building. Its official designation is CFCt. One William Balagno, formerly of the Westholme Theatre areheatra, Prince Rupert It also give reports of the hockey frames ant-various other interesting feat ures. Tho difficulty with Victoria is that it is not pkked ur very often in Prince Rupert owing to poor reception here. Moa local fans tune in to the mon powerful stations. ed engineering methods, Cost Relatively Small Invariably serious interference in any locality is soon .traced to its source by radio listeners as well as by the electric light company. The owner of interfering equipment is usually rcprc than willing to oorrect the trouble because the, cost U relatively small. KOMO PROGRAM FOR THE WEEK 5.45: 6.00: 6.30: 7 JO: Tuesday, Jan. 8 5.00: Kiddies Program. &60: Stock and bond quotations. 5.45: News flashes. COO: Eveready hour. 7.00: Clicquot Club Eskimos, i Freshmen program. ' 8.00: Concert orchestra; tenor, rt .t .,.,,.. .d ,ut,.! 'SSJSS" ers in. Two of the commission- r f -ers will sail from Halifax. These -0 Symphony Orchestra; contralto n. a r.M.. f Mntr and C. A. Bowman, Ottawa. They jj.in.il., nunc ovi "'-vi...iti. vr, n n l sails Wanday and are proceeding " 4 . Tl !..Vt,'.JL J. 1 12.00: Concert orchestra; vocal. , rtry. an NKA JtirfTr tio-t fa tie, TermapBaft ret&rv iairfha. aa&amiti ako uTZrWjM(a .... on boarc e Canad- In addi-the sec- ion will joint with KGW, Portland. 10.00: Dance orchestra inter Wednesday, Jan. 9 News flashes. Concert orchestra ; vocal. Palroolive program-Program originating KQW, Portland. 8.00: Concert orchestra, vocal. 0X0: Correct .time. 9.00: Concert orchestra; vocal; "Something about Everything." 11.30: Laie news flashes. 11.4:. Fifth Ave. theatre organ recital. Thurnday, Jan. 10 6.45: News flashes. (U)0: Seiberling broadcast GJtO: Spanish orchestra; Span ish vocalists. 7.8 : Standard Symphony hoar. 8JM): Concert orchestra ; vocaL 9.00: Correct time. Concert arebastra; vocal; "Soiaethia about Bverything.' ia00: Brass band. of ts features is music of the t-,inirn 11.00: Late sews. 11.15: Concert rcheatra inter- spersed with voeaL Friday, Jan. 11 S.52: News flashes. J6.0Q: Wrigley review. 6 JO: Philco hoar. I 7.00: Concert orchestra; vocal, j 70: Trogram originating at I KGW, Portland. 8.UU: NM System R. C. K our. , 9.00: Correct time. 1 "Something about Bvarythiqa; Evensong." 9.80: Moan Magic. 10.00: Trocaderaaa. 11.00: Trocaderaaa. 12.00: Late news; vocal piano solos. Saturday, Jan. 12 6.00: National orchestra. COO: Great Northern Railway j Opening of Cascades Tjannel. 7.00: NBC System Lucky Strike hour. 8.00: Genera Insurance orchestra; vocal joint with Kf!W,. Portland. 9.00: Correct time. Mixed quartet; concert orches tra; "Something about Every- Sunset Concert Orchestra led by, inno. v.i- n.kn 11.00: Late news. 11.15: Concert orchestra; vocal. LinLEDONniiTIN LOCATING DISTURBANCE Owing to bad weather not much was done Saturday and Sunday in the way of locating the local disturbance that puts radio sets out of business part of the time. The' roar continues at various times. No one knows when it will come on and sometimes it keeps up for a few minutes only, while at! others it monopolises the air for hours. WILL INVESTIGATE STATE BROADCASTING And, as already stated, more! 1 ence problems, for the reason that 'and more the manuracturara of HALIFAX, Jan. 8. -With the the solutions are mainly in the electrical equipment are building object of examining various form of special condenaer combin-; Interference - prevention devices methods of broadcasting in Euro-ations for bypassing the high fr- into their products, so that there Is pean countries and particularly in quency interference to ground. no possibility of interference with the countries where the state mon-The more persistent Interference ' local reception. Hence we may opoliie the broadcasting station, problems must be solved with a; continue, in our quest of greater two members of Canada's royal combination of condensers and sensitivity, assuied that the noise commission on radio broadcasting, choke co'ls, and sometimes with level in our community will be C. A. Bowman and Auguntiu Fri-reaistuiice an well, worked out in kept at an absolute minimum by gion. sailed yesterday lor Liver-a suitable filter system by skill-i conscientious neighbor-. - jpool. II BY ACTUAL TEST THE PH1LC0 , all-electric Radio showed its superiority OVER SEVEN OTHER MAKES OF RADIO Before you invest in a radio ask for a of the Philco in your own home. JUST PHONE 123, OR CALL AT j Barrie's Home Furnishings FOR A REAL ENJOYABLE MOTOR DRIVE Rent One of Our HEATED CARS AND DRIVE IT YOURSELF Walker Motor Co., Limited PlMHie Blue 389 2nd Ave. and 4th St. GRIPPE PREVENTION You know that grippe, influenza and other respiratory ailments are caused by germs taking hold of the weakened body, but do- you realize how true is the old adage "An ounce of prevention is worth a pound of cure"? SCOTT'S EMULSION OF PURE VITAMIN-RICH COD-LIVER OH. owes its power to prevent weakness to its ability to nourish and f!.: j.)gthen the system and help keep resist, .cc norrftJ. Do not ht grippe-weakness overtake yon., take Scott's Emulsion and keep strong and vital! colt k Buwuc. Tott-atD. Oat. tl The new Kolster mode have created an entirely new net vl stan'iariH by which radio quality and radio value are being meattured today. K;!str performance pure, natural tone rare distance letting ability precision of program selection reacheK new heig!.: nf radio rxcelkace. Holster reproduction U so real i-tic that I bring! a aenee of actual presence. Iovel cahi neK conceived in the mode of to-morrow, make Koiater as p'eui-Lng to the eye a.s to the ear. See Holster hear Kelttter there' . . . a . . . delightful . . . treat . . . in . . . .-tore . . . for . . . yeu. 4 The new Ko!stcr All-Klect ic sets are equipped with phono-s-riipii plii!-is-in rick which, with pick-up un t, will give electrical reproduction of records. CANADIAN IHMNIIBS LIMITED TORONTO CANADA. S. E. PARKER, Ltd.