The Pittsburgh Post from Pittsburgh, Pennsylvania • Page 18

THE P.I TTSBURG II POST JANUARY 26, 1927. A FEW CONCERNING ELIMINATOR TROUBLE ft ft- 7 Eighteen Wednesday iionirniG, UGGESTIOHS A- Fit Si Programs Radioed From Important Stations Additional Radio Programs For Next Week Proper Design and Construction Necessary in Battery Substitutes Troubles That Appear From Time to Time in Set Where Eliminator Is Used Often Originate in the Eliminator Itself. WIOD. MIYMt P.EACU 581.4 78.) 15 Solos; or-ran recital. UHAH.

MIIAYAI KEE 275.1 (1090k.) ti.vo Doiua 11:30 IVtii t'j rctjcsL-S. 13l.i Orvaii ittCO. PAIL 116.4 (739k. Mcwr. 11 p.

sa. Sinton orchestra. KYAV (33d) CHICAGO. 6:30 p. m.

-Congress Dinner concert. 7 p. m. Blue Chain program broadcast from "WJ2's studio, New York City by KYW. Chicago; KDKA, Pittsburgh, ATLZ, Boston aid Bprisgneld, Mass.

9 p. ni. Edison Classical concert. 10:50 p. ai.

American program. WOC (484) "daVeNPORT, 1A. 5:45 p. m. Chimes Concert.

6:30 p. m. Far! Ferris Nursery Company. 7:30 p. m.

The "Moliue Piowboys." 8 p. m. "Clicquot Club Eskimos." 9 p. to. "Goodrich Zippers." 10 p.

m. Musical program, by artiste from Burlington. WCCO (41S.4) MINNEAPOLIS. p. ra.

Readers' ub. 5:15 p. m. Wlieattea Quartet. 6:15 m.

Diniir Concert; George Os-bortie'a Orchestra. p. m. Common Sense In Religion. 7:40 p.

m. Musical Program; Grace Le Max, Doluth, eoprano. p. in. New York Program.

Friday, February 4 a KDKA (309.1) PITTSBCKGH. 10 a. m. Markets and news Items. 10:45 a.

m. Betty Crocker period. have a radio receiver suddenly "or gradually stop working for no apparent cause, pr again, the signals become weaker and weaker, even though the filament current and the B-eliminator output appear satisfactory. Yet alt the while the trouble may be due to the breakdown of one of the Intermediate voltage control resistances, which has escaped detection. So, all In all.

the variable resistances present the greatest source of trouble in B-ellmlnators. Manufacturers of the leading makes of B-eliminators have come to realize this fact, making use of type that alone are capable of handling currents as high as 200 milli-amperes at the usual operating voltages, without danger of baking or frying or arcing. These resistances are variable and have a resistive element composed of Intermixed graphite and pulverized mica held under varying pressure according to the resistance desired, thus providing a positive and noiseless path for current. Some B-ellminators have eliminated all variable resistances, using, instead, fixed resistances so as to obtain the necessary fixed voltages. Such practice, while ensuring silent and positive operation, has the disadvantage of failing 7 in Proem lltiK, RtFI AIO 319 9l0k.

Miamiuus orchestra. Pr.i-rains (miu WMAK. Kill ALU 265.3 1 130k.) 5:15 Iitnser music: oeus. Muua I prorauia. 9:0 Villa Taern orchestra, H0 Musical programs, l'At'-lMH, CALGARY 431.3 (690k.) 9:45 8:45 Anliau utiartette.

KYW, CHICAl.O 55.4 560k 7 :01 Uinoer nni-ir. 8:00 7. -Ill 1 "Tyrants frvm WJZL 9 Classical conceit. 1 1 :30 al. tMAJ.

4MICAGO 7:00 o-Orsan and stories. lecinrc. 9.V Alfrvd Gallv, p.aeirt. LS, HICAt.O 311.6 Sunperlwll ptveram. SM5 7: 15 ilsiciaDs Club.

Mate 1Kur. 10:30 9:30 Ikinc-j Night. YtGN-At I.1D. HlC-AGO 303.8 (99k.) stvri-s. etc.

7:15 Paul Ash's show. WF.VF. 9:45 Arabian 10:00 IVpuhir entertainer. WEBH-WJJD. CHICAGO 370.3 (810k.) Diuurr prcgrani.

9:00 SX Program by children. :00 Musical features. rtBH.M. CHICAGO (1330k.) 8:00 'Pra vet tine; meldiea. 1 The Nutty Clut 1VLW.

CINCINNATI I (7l0k.) GrC0 Gibson orchestra. 8:00 7:00 Kadio Editors hour. trio. 10:40 Ford and Glenn. 11:00 10:00 Orpan recital.

WSAI. CINCINNATI 35.9 (930k.) 7:15 Chimes; piano recital. 10:00 0:00 Trsde and Mark, WEAP. 10:30 prorram. YVKRC, CINCINNATI 385.9 9Sk.) BHk: dance program.

YVTAM. LEVEL.YND 3M.4 (770k.) 6:00 Colicglaa 7:50 U. K. Arniy Band. 8:0) 7:00 studio recital.

7:50 tjaxophnhe octet. 8:00 PK0 Auditorium program. lliOO ordiestra. WHK. CLEVELAND 272.S (HOOk.) 6:00 6:00 Orchestras.

8:00 Stndio prpyrama. Choral sinters. YYGHB, WATER 2S5.3 (1130k.) Ilnner music. PKH) Grella'a band. :00 orcheetra.

WE AO, tILlMBCS 293J (lOL'Ok.) 8:00 7:00 Ne, talks, music. 8:00 or muaic WOt'. DAY ENPORT 483.6 (S-'Ok.) :3 i agabouds. lo on Trade and Mark, VTEAT. Swhidcll, orsan.

KOA, DENVER 33.4 30k.) 0:30 Wnkcn, Blvnken Ac Nod. YVHO. PES MOINES 52 (570k.) 10:15 0:15 Studio program. 7:00 :00 Orchestra; tenor soloist. 8:30 On-beetra; singers.

10:00 9:0 Ulied quartet concert. 10:30 WHO quartet: orchestra. YVWJ, DETROIT 351.7 (850k.) 6:00 6 Dinner musk. 8:00 program. program from WTTAP.

YVCX-WJlf, DETROIT 518. I (580k.) 8:00 concert. 8:00 7:00 Elks' band. 8:00 Studio programs. 11:30 Merry Ud Chief.

YVGHP, DETROIT 270.1 (tllwk.) 6:00 Tuller dinner concert. :0 WGHP Light Opera Comnany. KTHS, HOT "tPRINU 374.8 (800k.) 10:00 ataff artiste. 11:00 Contest; quartet. 11:50 lOtl Eastman or-hestra.

YVJ.YN. JACKSONVILLE 336.9 (89k.) J'-hir strnim program. WOe, JKITKKMIN ITV M.9 (680k.) 7:30 News; markets; radio; school, address. 8 Commerce banquet. WD.tr, KANSAS CITY 365.6 820k.) School of the a'r.

0O ITograms tritn WEAF; II N'iijhthawk Troll-. Willi. KANfASi CITY 365-8 t8C0k.) 8:00 K. C. Artist trw.

11:45 Midweek muslcalo. fcFAB, LINCOLN 340.7 (880k.) 5U 1'inncr concert. Musical proerania. KFI, LOS ANGELES 467 (2k.) hour prorram. kHL LOS ANGELES 405.3 (710k.) 0-3rt t'i houra of music.

WHAS. LOClSY II.LE 399.8 (750k.) Station AS Radio Program For Today 15 noon Services from Old St. Patrick Church, Liberty atenne and Meventevntlt trcet. Dr. Janice It.

('. rector: Mls Helen llalle.v. ranivf and sopmno soloist. Jhhn Nolden. baritone "loit.

Sermon. "How Soon We Should He Itaptiaed" by Kev. lot. 12:15 p. in.

A halt lioVir with the Pat he pbonk. 5:30 p. m. Dinner concert from Kramer's restaurant. 8 p.

ni. Concert h.v Sain Shock, tenor, and I au Kenned baritone. :3 IK tn. "the Nuf-tedrr present a half hour with popular Muposcr, George Cuhau. 0 m.

Review of song lilts by Mary O'Tnole, character t-incrr. 9:30 p. m. Concert by Helen Dailes, Contralto. 10:15 p.

m. Marjorie Keil ltcnton present Itravkniann, soprano, and Johnny Adams, tenor. 11:30 p. m. Concert by principal from the "Lucky Sauihn" allow appearing at Gayety Theater.

Billy Higginx. Jne U.vrd. Jniis Moody, Ernest It. Uhllman, the Three Dixie Songbirdw. Jim taushn and lil jacs houuds and the Black DianiuuU chorus.

WCAE Radio Program For Toddy 11:15 a. m. "Women at Home, bj Mrs. Robert Brace Gardner, assistant manager William Penn Hotel. 11:50 n.

u. "Chats by the Weather nnder nnspicet of the Vnited 6tates department of agrcniture. IS noon "Noon 1 ami Hashes. under auspices of Fnlted Mates department ef agriculture. It30 p.

Weather forecant. City editor's chat, Reading ef program for the day, 2:1.1 p. ro. Studio recital by Ren Fields. 2:30 l.

ni. Organ recital by T. E. Dilks, from New Kenyon Theater, Northslde. 3:30 p.

tn. Song recital by Olga Mundy. 3:50 p. in. News re lew.

Daily safety bulietlnit. 4 p. m. Irliee reporter's chat. 4:15 p.

m. Market and financial review. 4:30 p. m. "Muile Reviews." lecture by Kilmer Znller, with piano and orgau illustration, featuring music of Strauss, with Henrietta Hlbbard, contralto, assisting artist.

5 p. m. "Happy hoar" under direction Sunshine Girl. 5:1 p. m.

Cnited Mates department ef agriculture farm school. p. m. Dinner concert by Wiltium Penn Hotel orchestra. Charles Marsh, director.

6:30 p. m. Ilotiili Club, featuring Plti Coatos orchestra, under direction of Milton Merrill. 6:40 p. ui.

Hi Ilium Pcna concert continued. 7 p. m. Daogherty'a orc1ie(ra in dinner ro ram from I ort 1'itt Hotel. "i'0 p.

m. C'onlliiuatioH of William Penn concert. 7:10 p-. m. Cncle Kay Bee.

7:50 p. in. Calvin L. Bolster, president of Western Penimjivania Busket Ball Officials' Association, in series ef bosket hail instruction periods, 8 p. m.

salon reritnl from studio nnder direction of Nellie Rlsher-Robert. composer-pianist, presenting John Strang, tenor, and Thomas Strang, baritone. 8:30 p. m. The Davis sakophone octet from WEAK, 9 p.

m. Ipana Troubadours from WEAP. 9:30 p. m. Daugherty'a orchestra plaj- ing from Norse room.

Fort Pitt Hotel. 10 p. n. Smith Bros. program from WEAF.

10:30 p. rh. Light opera presentation from WEAK of "Iove Vow," under direction of Cesare Sodero. 11:30 p. ro.

lolin Nossokoff's orchestra, playing from Kleuiunu's Inn, East End. (Compiled by I nited Press) (Eastern and Central Standard Time) WSB, ATLANTA 128.3 (700k.) 7:00 Public tcuvol. 11:45 orcheftra. WPti. ATLANTIC CITY 899.8 (1000k.) Silent.

WHAL, BALTIMORE 846 (lJIOk.) Silent. WEEI, BOSTON 348.6- (8k.) 1:45 Big Brother; features. lmgrain from WEAF. 9:30 Report; dance music. WNAC, BOSTON 130.1 69k.) With the growing use of B-dltotoa-tors, the radio enthusiast must' how add to hU stock of knowledge at Jcast a practical understanding of rectifiers Alter circuit and controls.

-And as a contribution to this end, the writers offers the following troubla-shooting suggestion based an an extensive survey of B-ellmlnators, their operation and the possibilities of trouble, to eether with the proper remedies. It goes without eaylngr, of course, that a B-eliminator must bo properly designed and constructed if it is to give satisfactory service, especially over a considerable period of time. A really good eliminator is costly, for reason that It Incorporates a powerful transformer, equally husky choke colls, liberal condensers, and satisfactory resistances. As with everything else, one gets precisely what one pays for in buying a B-ellmlnator; and trouble starts, of course, with the pur-, chase or the construction of an Inferior grade of eliminator. Again, B-ellminators are now made In the standard and the heavy-duty models, the former proving quite satisfactory for the usual run of receivers, while the latter Is intended for receivers em-Moylng the largest power tubes.

It Is unfair, of course, to expect heavy-duty service from a. smalt eliminator. For the most part, B-eltrataators are no longer an experiment. Most offerings are licensed under the Raytheon, the Rectron or the chemical cell patents, and the buyer is assured cf a satisfactory job. In building a home-made B-ellmlnator, none but the best components Ehould be employed.

It la good practice to buy a kit of parts, rather than scattered units, in order to have the benefit of skilled engineering and research. Here again, it la well to remember that good "products cost more money but ensure reliable and lasting satisfaction. Any make of good B-eliminators should operate the usual receiving set silently and satisfactorily, and with more volume than the usual B-battery. However, if a hum Is detected In the reception, It may be duo to mechanical vibration from the B-elimlnator or to electromagnetic induction. In either event the B-eliminator should then be placed at some distance from the receiver.

Should the radio set suddenly cease to function when using a B-eliminator, and the filaments of the receiver tubes remain lighted, the trouble is most likely in the B-eliminator. If a filament tube rectifier is. employed, Mich as the Rectron, the filament ehould be examined. If it ia still glowing, showing that It Is intact, the trouble may be elsewhere. The next likely source of trouble may be one of the.

filtering condensers breaking down. Each filtering condenser should be tested out with an car-phone and dry cell, connected In series, with the open leads placed on the condenser. One click should be heard when the circuit is completed through the condenser, and the sue-cesslve clicks of the same condenser should be barely audible, if heard at all. Contrariwise, If each click is loud, the condenser may be considered defective, and should be replaced by a perfect condenser. If the radio rendition gradually fades even over a period of days and weeks, the trouble may be due to a defective rectifying element, whether it be a tube or chemical cell.

There is always the possibility of a broken connection, hence the wiring of the B-elimlnator should be carefully examined. The terminals and the external wiring should also be examined for loose or broken connections. Sometimes a B-ellmlnator gives rise to noisy reception which, at first, may be blamed on static. However, If the noiso persists even when the receiver id detuned, it is proof that the trouble is with the receiver or its power plant, and not with the atmosphere. Sometimes the cause may be traced to Iooe or corroded connections on the storage battery, which, while not sufficient to show up in the brightly lighted filaments, win nevertheless cause persistent noise.

Again, it may a loose wire in the connecting leads. But as likely as not the: noises are due to faulty resistances, especially those of the variable kind. Variable resistances of Insufficient current-carrying capacity sorn become noisy and even totally Inoperative after some length of every Jay service, yet the radio enthusiast, in his search for the trouble, will take the satisfactory performance of the variable resistance controls for granted. It Is no uncommon experience to Westinghouse Radio Program For Today (Station KDKA 9T0 Kilocycles Eastern Standard Time) 7:15 and 8 a in. Exercises conducted by O.

fehnnnou, phjalcal director, McKees-por Y. M. V. A. 10 a.

in. Pittsburgh and Cleveland live stock market review; opening of Chicago grain market and news a. m. Betty Croeker period, from The Pittsburgh I'ost studio. 11:55 a.

n. Tirao nignal. 1 Boon Weather forecast: rittsbargh whoieMle. prttduee market and Five stock market: Chicago grain, Cleveland lie stM-k. New 1 ork aio-ks and news items.

i. in. IVIaity Institute. "Obta-rles to KeligioHS Fellowship," talk by Dr. $amuel M.

taoldcusuu, llodcf 6halora Temple. 3:43 IK to. Report on close of tho wr York stock exchange and grain and pro-due markets. 6 n. Dinner concert played by the Westlnghwttie band.

T. J. Vatine. cnodac-tor, from The Pittsburgh Fot stndio. 7:30 p.

rv. Report on aU important live stock, grain, wool, cotton and produce markets, news period. 7:43 p. ni. Fnhersity of Pittsburgh address.

The Story of Our Courts. Talk No. VII: Lanr and Equity," by Guitar L. Schramm, Instructor in political science of the Iniverslty of Plttsburgti. 8 p.

m. lodenls, 1 and 2, John and William Mitchell. 8:30 p. tn. Tjpe program.

9 p. m. The Maxwell hoar of music presented by the Maiwell Fnwrablo nnder the direction of Nathaniel Shilkret; Louie Cornell, pianist It. Boradkin, viola, and Irving, Cohn. English horn.

10 p. m. It. V. B.

trio, from The mtto-bnrgh Pout studio. Correct time and weather forecast, from The Pittsburgh Post stadlo. 8 p. Bt. Musical comedy.

9 p. m. Walter Daiurosca and Symphony Orchestra. 10 p. ui.

Dance program. 11 p. in. Dance program. a WB7.

(333.1) r.PRINGFTELT, MASS. 6 p. tn. Dick Kvwceuib's fcociety orchestra. p.

m. Lenox Ensemble. :45 p. ro. "Mags.

Aggie Life." 7 p. m. -Capitol orchestra. 7:30 p. ro.

KulgUts of l'jlhias Lodge No. S3 Male quartet. 8:10 p. m. Boston Kymphuny orchestra.

10:15 p. m. Leo Reismau and his Brunswick orchestra. WTAM (489.4) CLEVELAND. O.

(US p. ra. Orchestra. 7:15 p. m.

Blue Flaeh Wlaard. 8 p. m. -Studio Program. 9 p.

m. Vaudeville program from Studio. a WTAV (423.3) CINCINNATI, O. 12:30 p. ni.

Gibson Orchestra. 7 p. m. Organ Concert. 8 p.

m. Meeting of the Sekatary Hawkins Radio Club. 8:15 p. ni. Ford and Glenn.

9 p. m. Castle Farm. 9:..0 p. m.

Special Feature. 9:40 p. m. Castle Farm. a WSAI (326) CINCINNATI.

O. 8 p. m. The Bicycle sextet. 9 p.

m. -Balkite hour, featuring the New York Symphony orchestra. 12 midnight Sinton orchestra. (538) CHICAGO. 8 p.

m. The bedtime story. p. m. Congress dinner concert.

9 p. in. American program. 8 p. m.

Congress musical program. 9 p. m. Edison classical concert. 10:30 p.

m. Program "Congress Carnival." WOC (184) DAVENPORT, IA. 5:43 p. m. Chimes concert.

7 p. in. Saxophone quartette. 8 p. in.

"The Balkite Hour" with Walter Damrosch. WCCO (416.4) MINNEAPOLIS. 6:15 p. m. Dinner Concert; Weeley Bar low's Orchestra: Ed Lantz.

tenor; Bruce Clary, saxophone; Cora Fglem. piano nnd accompanist; Corinne Jordan, accompanist. 7:15 p. m. --Fireside Philosophies.

8 p. tn. New York Program; New York Symphony Orchestra, with Waiter Damrosch. p. m.

Musical I'roirram: the Mudcura Sanitarium. Sliakopee; Odin Male Chorus. 10:10 p. m. Dance Program; George Osborne's Orchestra; Al Foster, tenor; Grace Wentzel, Sophie Epcar, banjoists; Corinne Jordan, accompanist.

npn HPHE life. Guest W. evening page Andy page, every brings of (Continued From Preceding Page 7:30 p. ia. United States Army band concert.

8 p. m. Popular piano numbers, by Juola Bruce Smith. 8:30 p. at.

Darts fcaxophene octet p. in. Ipana Troubadours. 9:30 p. in.

Alius icai program from WSAI studios. 10 p. m. Smith brothers' program. 10:30 J.

m. Eddie Schoelwer, pianist, nad Charles H. Partington, aceofdaon auluiat. 11 p. ru Suites orchestra.

cKYW 336) CHICAGO. p. m. Tfc bedtime story. 6:30 p.

in Cong-rees dinner concert. 7 p. m. Clue Chain program given from WJZ'g studio. New York, and broadcast from EYW, Caicaffo; KDKA, Pittsburgh, and WBZ hot ton, and Springfield, itasa.

0 p. EdisuB classical concert. 10:50 p. tn. American program.

WOC 4S4) DAVKNPORT, IA. 4 p. in. Musical program, Martha Bond Be, contralto; Francis Annil, pianlste. i45 p.

in. Chimes Concert. 6:30 p. m. Musical Program by the "Toss Vatabonda." p.

ui. -Mimical Program by "Trad and Mart" 9:30 p. Musical program Gertrude Brmn-nigan, organ in te. WCCO (416.4) 3UXXKAPOUS. 4 p.

rn. Reader's Club. 6:15 pi. Hour. 6:30 p.

m. "Tne Democrat of the Maner Table." 6:45 p. to. Radio Pioneers Honr. 7:30 m.

Musical Program Tbe Meadow-larks. 8 p. m. New York Program; Ipana Troubadours. p.

Hk String Ensemble; The Levin Craftsmen. 9 p. m. Now fork Program; Entertainers; Trade and Mark Smith. 8:30 p.

to. Musical Program; Tne Treendle Pcur; Rose Rohner, violinist; James Young, cellist; Everile Treendle, pianist; Harold Ja necky, tenor. 10:10 p. m. MusioeJ Program; The VeoeUan Trio.

p. m. Dance Program; Marigold ballroom Orchestra. 11:30 p. m.

Organ ItecltaL Thursday, February 3. aKK. (500.1) PITTSBCRGH. 10 a. Markets and news items.

10 a. m. The Itomemaker's period. 11:53 a. in.

Tims signals. 12 noon Weather; markets; Bews. 3:45 p. m. "stoekmanFarmer" report.

6 p. m. -Dinner concert played by the KDKA Little Symphony Orchestra, 7:30 p. m. -Karra "Stockman and t'armer" news anU market period.

8 p. program. Duets by Edna Indermaur and Dicie llowvlia. 8:30 p. tn.

Program. 9 p. m. RCA Eight Radiotrons. Correct time and weather forecast.

1VKAF (491.5) NEW YORK, Jf. T. 11 a. ni. Music, talk.

1:13 p. m. Frank Farrell and his orchefetra. 6 p. m.

Dinner music. 7 p. Mid-week hymn sing. 7:30 p. m.

Famous Characters in literature. 8 p. Coward Comfort Hour. p. in cycle.

It p. Club Eskimos. 10 p. m. Goodrich Zippers.

11-12 p. m. Vincent Lopes and his orchestra. Or WJZ (455) NEW YORK. 7 p.

ro. Pennsylvania Grill orchestra. 8 p. m. Bi-Spua Varnin Col.

True and his boy Fab. KDKA. 8:30 p. ni. Market's Society orchestra.

KDKA. 1 p. m. R. C.

A. Radiotrons. KDKA. 10 p. m.

Soprano With orchestra. p. hi. Jack Denny's orchestra. HLW L.

(883.3) NEW YORK. 8:00 p. m. Philip Berwin, violinist. 8:45 p.

m. Premier Male Quartet. p. 9:15 p. m.

-Odette Fontenty, soprano. 0:30 p. m. Caetleton Instrumentalists. p.

m. Premier Male Quartet. 10 p. m. 'Rescue Work." 10:15 p.

Zsinorc Ensemble. s-WGY p. Orchestra, (379.5) SCHENEtTTADY, Jf. Y. m.

Dinner music, PhU Romano's 7:30 p. m. WCY Book Chat. 7:45 p. m.

Program from Syracuse University. p. m. Eskimos. 10 p.

in. American Trio from "WGY studio. 11 p. in. Dance prosrrarfS.

11:30 p. ui. 'Orgau recital. WBAL C48) BALTIMORE. MD.

4 p. irt. WBAl, salon orcheetra, 5 p. m. WBAIi Sandman circle.

6:30 p. tn. AvBAU dinner orchestra, 7:30 p. m. Organ recital.

5 p. m. Musical Hilda Nai-detsch, soprano; Philip Crist. tenor; Agnes Garrett, pianist. 9 p.

m. WBAL ensemble. 10 p. m. WBAL staff concert, Maud Albert, contralto; Celia Brace, violinist: Sol Sax, pianist.

11 p. m. WBAL dance orchestra. a WBZ (333.1)) fiPRrNGFtEXD, MASS. 6 p.

m. Orpran recital. 6:30 p. m. 'third lecture on the "Psychology of Personal Problems." 7 p.

m. Musical program. 7:30 p. m. Studio program.

8 p. m. By-Spun Yarns. 9 p. m.

Radiotrone. 10 p. m. Vltali Podolsky, Tiollnist; Betty Fodolsky, pianist. 10:30 p.

m. The Ray-OVac Twins. WTAM (489.4) CLEVELAND, O. 6 p. m.

A Vinton Orchestra. 7:30 p. tn. Studio Program. 9 p.

m. Cliquot Club Eskimos). 10 p. m. Studio Program.

11 p. bo. Jaci HorwiU's Collegian Sere- naders. a WXW (428.3) CTNCTNNATT, O. 12:05 p.

m. Mildre Prigge. organist. 4 p. m.

Musical prtgram. 7:40 p. Orchestra. 10 p. m.

Light Opera Company. 11 p. m. The Latotia Melody Boys. 12:05 p.

m. Night Howls by the Crosier Sky Terriers. sWSAI 33f) CINCINNATI, O. 6:45 p. ni.

WSAI radio chime concert. 7 p. ni. Olympian Club half hour. p.

in. Request program by Audrey Gillespie, soprano, assisted by Mary Lou Jansen, pianist. 8 p. m. "South Sea Islanders." 8:30 p.

m. Song cycle and chamber musl cale. 1) p. ro. Clicquot Club Eskimos.

10 p. Goodrich Zippers. 00 Itss acceiserras 6:00 Club; dinner dance, 1 in i tv; S. ft- 'II it ft 1 fi 4 i v. 1 A 4 y.

if a. to provide the critical voltages required by the different circuits for maximum sensitivity, volume and tone quality. It is a fact that the plate voltage on the radio-frequency tubes Is of great importance as regards the sensitivity of the receiver and the tone quality, especially in regulating reception for powerful, local signals, and weak, distant signals. The detector voltage makes all the difference between extreme sensitivity with sharp tonal rendition, or less sensitivity with a mellow reproduction. The plate voltage on the audi-frequency tubes enables the proper balance to be struck with the battery, for distortionless reproduction.

All In all, therefore. It Is necessary to have variable voltage control for all receiving circuits, provided noiseless and reliable variable resistances are employed. All Saint-Saens Night on the Air January 29 Works by France's great Camilla Saint-Saens, the composer of "Samson and Delilah," make up the entire program to be broadcast during Balkite Hour, Saturday evening, January 29, 9 p. m. -Eastern (8 p.m.

Central) time over WEAP, WEEI, WGR, WFI. WCAE, WSAI, WTAM, WWJ, WGN, WCCO, KSD, WDAF. WOC. WCAP. Walter Damrosch, noted conductor of the New York Symphony, has arranged this program in memory of his friend Saint-Saens of whom he says: "I met Saint-Saens in 1908 when he came to America on a concert tour.

He was at the time 70 years of age. His extraordinary vitality and the fluency of his playing amazed us all, and America outdid itself to honor this venerable grand maitre. I had the pleasure of conducting all his concerts in New York at which he played his five piano concerts, an extraordinary feat for a man of his age." Report has it that when still a young man Saint-Saens called one day on Liszt and the servan asked him to wait a few minutes as Liszt was busy in another room. Seeing a mantis- script on the plalno, Saint-Saens sat down and proceeded with his marvelous musicianship to read and play it at sight. Suddenly the door opened and Liszt and Wagner rushed in, amazed at hearing the Intricate harmonies of Wagner's "Rhelngold" so marvelously reproduced.

Wagner had just brought the score to Liszt in order to show It to him. The program for this all Saint-Saens night has been announced as follows: Prelude to "The Deluge" for Stringed Orchestra. Valse de Concert for Piano Solo. Barcarolle, A Night in Lisbon. TaranteUe for Flute and Clarinet Solos.

Carnival of the Animals. The last selection is a zoological fantasy beginning with 'the Royal March of the Lion, running tn rough the Hens and Roosters, Elephant, Kangaroos, Aquarium, Gentlemen with Long Ears, Cuckoo in the Woods, Bird House and ending with the Swan and a Finale. It enlists two solo pianists, flute, clarinet, violin cello, and stringed orchestra conducted by Mr. Rene Pollaln, assistant conductor of the New York Symphony. SINGLE DIAL a.ao lO.fO tUporU.

talk, mujilc. I aulos; la Is. Tiuubaduurs from WAEF. String eimbie. oo Trade and Mark, WEAF.

tlk-k Irk). 11. Jv orgs. CNRM. TItKAI 410.1 (73tlk.) t.H diner uruaic.

t.3' Aaciatjon Chdrahi Saint Je- rvBte uk-s. MSM. NAsHt Jt.1 3X2J (lOtiOk.) i.iu::cr 0.CJ sao O'liservatviy artists. fjj Fie LviivuBaircs. li.li Dinner 1'iX'gran).

it OR. NEWARK 5. OWL.) 6:15 5:10 Dinner program. I Studtu Umld Hour. iiaou oivhestra.

WEAF. NEW YOKK 11.5 (610k.) iav orchestra. :00 Sjaajiwgue program. :3 j.3.-.t. Anny Band.

l-n'rr taiopauni oetot. 9:. Troubadours. Trade and Mark; Opera. LoToa Voi4'" lUruie'a orchestra.

WJZ. NEW YORK 454.3 (660k.) 7:00 Levktw orcheira. 8:00 7:00 Mitchell Brothers. Stiilkret'a orchestra. 10:30 dance orebwtra.

WHi, NEW (IRK S30k.) 8:30 -Four-nour prograai. YVABC, NEW YOKK 315.6 (050k.) Talk; WA1JC eoeeiuble. 8:45 7:45 Song; vaudeville. lonard's erchesua. WNYC, NEW YOKK 526 5Ti0k.) 6:30 Spanish lesson.

7 ffring quartet and Dr. Henry Fleck. 9:15 8:15 Canquet. Willi, NEW YORK 381.4 8:30 7:30 rogram. KGO.

OAKLAND 36 830U. 0:00 a orchestra. 11:00 prograDi: WOW trio. CNRO. OTTAWA 356.0 tSI0k.

7:00 6.0 Stories; dinner ihusk: Cbral concert, CNKM. Yt LIT, PHILADELPHIA 391.5 Stories; orchestra. b.S't Sax octet, from WKAF. Stanley Theater Hour. lsoce orchestra.

WOO. PHILADELPHIA 508.2 (50k.) hour program. WRY A. RIC HMOND 256.3 (1170k.) 8:00 ClBh. S.CO Club.

10:00 9:001:. C. Hjd. orcanisl. KSD, ST.

LOLIri 545.1 IViOk.) 7:30 I'roigrama from WKAF. WGY. SCH EN KCTADY 379.5 C90k.) 6:0 Reports, programa. 7:50 band: WHAM Hour. from WKAF.

SPRINGFIELD 33.1.1 (900k.) ensenHiie; 8.00 I Trains from WJ2. 10:00 Twins; dance niusi-. WRC. WASHINGTON 168.5 (610k. 7:0 Trio; Armv band.

8:00 F. W. Wile. 7:30 Pivgrame from WKAF. CNKW.

WINNIPEG 38L4 (780k.) 11:30 10:30 Gilhert-Sullivan -ur. Babe Meets Death From Eating Poison Found by Brother I'cter l'ichi, years old, died ia his 43 Dupont street. Wist night is a result of having eaten a fifyth-nine tablet, according to a. report niado to the coroner's; Tlie brother. 5 ytara old, was said to have found a bottle of the tablets while playing in a yard.

and took them with him to the house. The babj' got hold of the bottle and jato one of the tablets. The child dieI before a physician could attenff it. Tho coroner's office will the source of the 1 i S3 4: 11:38 a. m.

Tirho signals. IS Poo ti Weather: ttMrkets; news. 13:13 a. tn. Sunday school lesson from the Y.

M. C. Pittsburgh. 3:43 p. m.

"StocknianFarwrar" report. 6:15 p. m. Dinner concert by the KDKA String Ensemble. 7:30 p.

m. Stockman-Farmer" news and market period. 7:43 p. m. university of Pittsburgh address.

8 p. tn. Program by the Market Society Orchestra. p. m.

Royal Hero and Heroins and Hvralds. 9 m. Brunewiek Hour Of Music, fjorfect time and weather forecasts. 11 p. m.

Pittsburgh Post midnight dance program from P. A. A. 11:20 p. m.

Morrowfteld. 11:40 p. tn. Webster Hall. 13 p.

tn. P. A. A. 12:20 a.

tn. Webster Hall. a. m. Webster Hall.

a WEAF (491 J) NEW YORK, N. Y. 10:40 a. hi. Betty Croeksr; music.

1 :15 p. m. Rolfe's Orchestra, fl p. m. Dinner music.

6:45 p. hi. Tabloid of Current Pla. 7:30 p. m.

Music. 8 p. in. Happiness Candy Boys. 8:30 p.

tn. Program. 9:30 p. tn. La France Orchestra.

10 p. m. Whlttell Anglo Persians. 10:30 p. m.

Jail wen's Orchestra. 11:3012 p. ni. Frank Farrell and his or chestra. (455) NEW YORK.

7 p. m. Commodore concert orchestra. 7:30 P. m.

Morse and Rogers, Donald Lad dies. 8 p. m. Ohm an and Adren, piano duo. KDKA.

8:30 p. m. Roral Hero. Heroine and Muslc- ttakers. KDKA.

9 p. m. Brunswick hour of music. KDKA. 10 p.

ui. Macy and Smalle, the radio aces. p. ra. Danes music a WHAP (431) NEW YORK.

1 6:55 p. in. Sacred program. 7:10 p. m.

John Warren Erb, organ recital. 7:25 p. m. Kitty Cheatham, recital. 7:55 p.

m. -Franklin Ford, news digest. 8:13 p. m. Hug White Adams, immi gration Restriction." -j 8:35 p.

m. Dorothy Hoyle, violinst. 8:43 p. ok Franklin Ford, "Konianlmu in Politics." p. m.

Dorothy Hoyle, violinst. 9:35 p. ni. Violet speaker. 10:16 p.

m. WHAP inLxed auartette. a WOT (879.5) SCHENECTADY, Jf. Y. 7 p.

m. an Curler dinner music. 7:30 p. m. Program by Remington Band.

8:80 p. m. Teaberry hour from New York. 9:30 p. m.

-Two one-act plays (s) "Aunt Judith," arranged by Ten F.yck Clay; (b) "Penelope," arranged by Maurice Randall WGY players. 10:30 p. m. Dance program. WBAL (4fi) BALTIMORE, Ml.

4 p. m. WBAL Sandman circle. 6 p. m.

WBAL) Sandman circle. 6:30 p. m. WBAL dinner orchestra. 7:30 p.

m. WBAL. mixed Quartet. 8 p. m.

WBAL trio, soloists. 9 P. m. The Fits sisters in musical Bkotch. "Twilight Memories." 9:30 v.

ni. WBAL string quartet. 11 p. m. Muuical scenario, "Melodies of Not So Lons Aero." 11 p.

WBAL dance orchestra. a WBZ (333.1)) SPRINGFIELD, p. m. Organ recital. p.

m. Edward J. McEnelly and bis orchestra. 7 p. in.

Weldon orchestra. 8 r. m. Ohman and Arden. 8:3" p.

m. Royal Hero and Heroine, and Heralds. 9 p. m. Brbnswick concert.

10 p. m. Musical program. YVTAM (489.4) CEEVEEANT), O. p.

m. Emerson Gill and hla Orchestra. 7:39 p. ra. Studio Program.

8:90 p. ni. Hohner Prograrn. p. ra.

Studio Recital. 8:30 p. tn. La France Orchestra. 10 p.

m. Whittall's Angrlo-Perslans. 10:30 p. in. Studio KccltaU 11 p.

m. Jade Room Orchestra. sv WXYV (4S5.3) CINCTXSATT, O. 12:05 p. in.

Organ recital. 12:30 p. m. Gibson Orchestra. KYW (538) CHICAGO.

6 n. m. The bedtime etory. 6:80 p. m.

Congress dinner concert. 7 p. tn. Blue Chain program from WJZ's studio. New York, broadcast KYW, Chicago; Ki'KA, PitUbursh; WBZ, Boetoa, Xlass.

0 p. n. Edison classical concert. 10:30 p. m.

American program. WOC (484 HAVEN-PORT, IA. 4 p. m. Crescent Orchestra.

p. Concert. p. tn. "Moorman Melody IfUera." 8:30 p.

m. EaPrance Musical Program. 9 t. m. "Tbe Wblttsli Anzlo-Peraisa Orchestrs." 11 p.

m. Rotnls Simons and tas "SIItst King" orchestra. WCCO (418.4) MTNNEAPOI.I9. 4 p. m.

Reader's ClOb. 5:15 p. m. Clilldrsn's Hour: Court of Gold Medal. 6:15 p.

m. Dinner Concert, under ausploea of tns t. Paul Assooiatlon. 7:45 p. m.

Prince Spokane; Hlba Elva Hindeman. 8 p. ta. Orchestra Program, tclth Wesley Barlow; Nash-Eincti String Orchestra. 9 p.

m. New YoKs Program: Clatusical Orchestra; Whittall Anrflo-Pereians. 9:3) p. ra. SelMina Program; Just rite Boys.

10:05 p. m. Dance Program; Emmet Long's 1 Orcheetra; Lora Davidson, soprano; Kath- erjn Remmel, accompanist. Saturday, February 5. a KDKA (309.1) PITTSBCBCn.

10 a. m. Markets and news. 11:55 a. m.

Time signals. 13 noon-Weather; markets: aewst. 6:15 p. m. Dinner concert by the Westinghouse Band.

7:15 p. tn. Weekly meeting of The Pittaburgh Post Homo Radio Club, J. W. K.

Weir, chairman. Speaker, Mr. Way, Wireless Eljactrio Company, 7:30 p. tau Concert. 8:23 p.

m. Concert by the New Philharmonic Orchestra from New Tork. a WEAF I1J5)-EW TORK, T. 4 p. m.

Tea music. 5 p. m. Frank Farreli's orchestra. 6 p.

tu. Tinner mualc. 7 p. ni. Janaecn'a orchestrs.

7:30 p. in. Uorotby Dellano Rnniajc, soprano. 7:43 p. tn.

"Criminals P.etray TbemerlTea. 8 p. m. "Hits and Bit" by the WEAP linsical Comedy Troupe. 9 p.

ni. P-alkite Hour Walter Patnrosck. 10 p. m. Vocal selections.

10:10 p. m. Danes mu6ic from Pcrro-quet de Paris. 11 -lJ p. m.

Vincent Lopes and bis orchestra. St WJK (438) NEW TORK. 7 p. m. lAia Y'oerbeea Earl Carroll orchestra.

8 p. m. Quartet. 8:29 p. xn.

Student concert of tbe fork Philharmonic Society, Arturv Toucsntni, guest conductor. 10:20 p. Afitrid Fjedle, contralto. p. m.

Jack Denny's orchestrs. a WGY (376.5) SCHENECTADY, 2. Y. 6:30 p. m.

Onondaga dinner mualc. 7:50 p. m. Put of Shea's Buffalo Hour, Buffalo. N.

y. SUN is more than a newspaper. It is a great daily magazine that brings to Pittsburgh every day headliners from the vast stage of Will Rogers on people, Glenn Frank on life, Edgar on home, Grant Dixon on gay New York, Clinton Gilbert on politics, write briskly, briefly every in the highest priced features of daily news-paperdom. And there is the wealth of fun brought in a whole of the world's most famous comics, headed by Gump, a diverting and fascinating women's and daily columns of features for children of age. THE SUN, always clean and fit, for the home, entertainment and relaxation for every member the family.

7:30 'MHsieel prot'fams. y-rte- 7i f2il(7 Busy a Genuine llagnavox Set beEow Wholesale BfottribiBilors Cost. to circumstances over which we have no control we are forced by the Manufacturer to dispose of these Sets BELOW OUR COST. Yoa get the latest finish. These Sets recently received from the Factory.

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