Evening Star Newspaper, May 7, 1926, Page 46

46 SCIENTIST TOTELL OF MARS ON WEA Vocal Recitals, Playlet and Navy Band to Be Other Features. With it fractions talk by Itesearch Co on the planet N recitals, WCAP tor midnight. s regular Friday night at- mented by scientitic Stokley of the National 1 and Science Servico und several vocal will br ne tinue from y it selections will Nellinge nrad H. You! reeital The vocs joint recital by Selmg and ¢ tenor 1o-minute Mabel « or, sopr ons of v the concert 1 Bund, =ele nor, an vk Hote | Y will ¢ the Whittall's Anglo Kinney Club stor Wi, s Herbert the United ed readings | imee music hestri. Niivy b O Wardma New progran and Elizabeth adcast men kly >ersiar Blanc) 1 be inz an : results whi vitl baso ball 623 o'clock s will enter- tl all tean: | this on the | und the | provid Mrs tery o Baund e pre Nina } th A LocalRadio Entertainment [ Friday, May 7, 1926. / NAA — Naval Radio Station, Radio, | Va. (4345 Meters). ! P Wesather Huv'«.nl reports. to 8 pm.~Pubiic Health Sery “Healt s That ureanu reports. ! i . | WRHF—Washington Radio Hospital | Fund Comn Meters), to 12 ‘urrent events ut-ins” H W MAL — Washington Radi 26 Meters). noon—; (daily). WRC~Radio Corporation of America (468.5 Meters). « ert by vy laund cader ited arles and Beauty tlower ¢ “Hea Arden Book reviews by Mrs. Reed: ““Toleranc by Hendrik Willem Van Loon; “Mary Glenn,” by Sarah Gertrude Millan, and * by Isa Glenn Early Program Tomorrow. 11:65 a.m.—Arlington time signal: (noon) — Danicl Breeskin's En- Breeskin, violin; Viol »: Nell Paxton the Homer izabeth 40 p.m woear \| i and Potomace Telephon: Co. (4685 Meters). to 6:30 pan N Day .2 Buse of the 4:30 from Club | 6:45 3! Wade, | p.m.—“Kinney Elizabeth 0 Market aries for the Consumer,” by the! »epartment of Agriculture | to_7:15 p.m.—Playlet erbert Stock Co. 0 p.ain—Mabel C. Latimer, | anied by Miss Loulse | Sum- | §:55 Thoma by the “The Pl anet Mars of Se ispices of uncil and S:40 ate. encer, 9 pm O'Connor selected readings 9 to 9:30 pan—“Whittall from New York City. 10 p.m—Jolnt recital llinger Kletn, soprano; ung, tenor, and Mrs, planist to 12 p.m.—)Music from the ball- | 1, Wardman Park Hotel, Early Program Tomorrow. 45 745 am. ise fr York « $720,000,000 PAID IN 1925 | FOR NEWSPAPER ADS| Rise of Revenue From 3125.000.000| in 1916 Told at Federal I Trade Hearing. ! ert Ly the Lieut. | . Bund, lezudy « « hax 846 the leb « ol of Connor of Lxpression Anglo- 9:30 <elma, vad H. Flevden to by | Con- Y Paul Ry the Assnciated Press. NEW YORK tho United St ot worth of advert William A. The reau of Adv Newspape: tied riad Newspapers | Tied $720,000, during 1923 director of the | : of the Amer- ! ubli Assoc! vesterday ove th hich is be Chir + newspapers and ud- | agencies Thompson said that of this cmount, $500,000,000 was spent in ocal advertising. The balunce rep- vesented advertising in national me- diums. In compurison with these fig- ede ve. ~ertisin M. 10:00—New Yori THE EVEN LONG RANCL RADIO ENTERT NMENT PRID \\ A Programs of Distant Stations Kch 4 70 Yincent Lopez and his « News _und sport : News: financial Ork; News bulletins. 5 TO ¢ Bedtime stories Piano s Chicago: Mugical program Chicago: ) Chieago Hoston B henectady 2:20-=hiladelphia 5:30~Harttord. Conn.: Announ: Tittsburgh: Dinner coneert Mogseheart. TIl.: Organ Victorians ladelphia: Telte: ments: po Palmer Seaman’s Ore 6 TO 6:00—Hart Conn - Medical talk: nat Schenectady : Hotel Van Curler O health talk: tenth episoda Philadelph iotel T Hoston: 1 Chcaso 5:45—Ph Clareie Tullaby time; spr & Orehesti Toarey” Richman s market reports Dietrolt: Dinner New Vorl: Hot elildre 6:30—Atianta Philadelphia tehmond i, § Drcam i BAL Concert OFchestra W00, 45— leveland : Hotel Clevelani O Philadelphia’ Adires Davenport: ¢ hinies licstra i 7:00—Daven Nomven ladelbhia talk: the sin Richmona. Hil, Piiladeinh Aulaiigh "y New Vork Philadelphia’ Bedtine overit Songs seie voral Soloistn s New. York: 1 e it 1 el o v e vl A ogram: WTIC 43‘ hestra: wol “Musical pr Miami Beach. Fla Richmond, Va.: Hote Kaneas Cits " Market . e A Detroft: St b Mooweheart, 11l Hoston: ‘Concert by thie New York: Hardman Hour New York: Washington He vogal solor New York efleld mphis Pallsad Synphony HY 7 l‘)Z(v. cduled for Eastern Standard Time Stations, Meters. : L WEAR Cluby Orchistia. W KYW WMCA & PM. Miles 6 .M 1 yrchiestra. ool Tesi Vue-Stratfe blice TepOrts. . Plase warae WEAR KV W WA 1800 Wiy Wex Wi WTAM baliads: Waws Vooal and st st WRNY Hiotel L Quality *solowts Drake Quartet Or WGN WENR wip WWJ WJ Frankiin suits recital 1S period Pare o KDKA Eretior WOR WS WOAT WHAG WEAR TO 8 P.M. “qrtists:” Chiropracti Laddies + birthans st ctions and i Voral 3| int KDEA Waws Wex WD et volal solos etories wWoo wra Wil Kt 70 10 P p—New, Yori: Whittall Ang V0wl weR, WEED . WEAR and W d inetrun; i lamoal program: Dance O "nrk Rosciand i Poraon ational Mu Chicago Chicago Ubieago betrolt Portland: Dinrie Atlata. Griils fchool of —Los Angeles: Childrer.’s prog B0 A Hotol Lorraine O Det'olt: Dance program Meniphis: Hawaiiun melodies Davenport: Travel lecture Philadelphia: Hotel Syivania Cleveland: Studiv program New Yori: Musical program Minneapolts ins Family Party 10 TO \ Bernio's Orchestra - Tl Dinher Gonosrt: aports Baltimore: Organ recital: ‘mixed quas Atlantic City: Dauce program Ri-hmond IIm N. Y.: Weather: Misi Orche: A Aty Victorians Dejroit: * Goldkette Chie L Moo o o Garden Five: ¥ eolos: Osborne Sisters Los Anceles: Foaturo program cago: Capitol Theater Dance O 10:30—Rlohmond. 1 Richmond Das Brmont: "Misicas pro Black Fort Worth: Christian Uni Los An 11 10 1 11:00—Log Angeles: Young pooplc e peos 0 Joftis Drogram: weather nzeles Drogran b udio Ensemble ) Thatcher's Drake e Clicago per O New York: He Philadeinnia Minneapolia restra Po ”1‘"“@ Vol ang ingtriment) | Clevelan wrmack's Singing Syn ewater Beach Hot Organ_recital 11:30— port; “A Step on tho T8RN Seudio program 12 3D I proz Musteal Weather an conge ity program MIDNIGHT. WIAR WDAF, woo AP, \b WeCo WEAE 7 KF1 i weaihier feports WXY( arnival KY W [N ui lueal. sl wMCA jsic weel program .. Bond Orche e 10 TCh heatra W AHG storice hestva 1P “olos . Bob K report m: the Play LWITT Hotl " FRRE) KFL ston Palmer Moy 3 WJID = LWEX oval and malnunenm! % WSW KNX IIIWOR WRVA WO WBAP . KHJ estra sicr Orchestra = hawk Hotel Orchestra o KHT LWHT KNX WLk KTH= <10 WHY WA WIS WLIT Long s Radio Pranks Emmet IGHT TO 1AM, rres he estimated the expenditure for { 1q. 00—Portiand: Concert from the Sherman Hoot Owle wdvertising in 1916 at between $12| 000,000 and H 50,000,000, Ordered to Active Duty. George W Hinman, jr., Special 4 illiam S, Kin Corps Reserve, ve been ordered ning, the former s office and | ield, Dayton, Mad. <t Reserv i this city o active duty in t in the Adjutant Gener latter at Wright RADIO’S BEST OFFERINGS TONIGHT. Playlet by the Thomas Her- bert Stock Co., WCAP. 6:55 to 7:15 @'clock — WGY, 7 % WGY lock. the :30 o Concert_ by the States Navy Band to 8:45 o'clock. “Repris Players, United WCAP. stival of 8:15 to 10:30 o' i music, ek, School WRVA, Dance Wardman Pa k Hotel Orchestra, WCAP. 10 o'clock. ' Virginia. Pantages THeater Davis fprogram . Classical pro rom Los Angetes 08 Angeles: s Moines: Los Angeles: Fort Worth: Pa b T Chicago: Your Memphis: Hob Mill DL Nighthawlk hestr ting-up hour 3 45— Kaneas City frol Balind hous 00—Los An < Hollywood Los An Lo £:00—1Los Angeles: Hotel Ambassads : “joke confest . Philhreck’s Orchestra ... . : Pluntation P IO E238IR32 SRZRRR3ESS! A 00 336.9 2,300 MOTHER’S DAY ON AIR. Services in Arlington Ampitheater Sunday Over WCAP and WEAF. AMother’s day services in the amphi- in Arlington Cemetery will be broadeast hy stations WCAP and WEAF in New York. ‘The prgoram will t 2:30 o’clock and will continue for two hours. Seeretary of Labor Davis will be the principal speaker. Vice Presi dent Dawes will preside The three hervice bands—Army Navy and Marine—will provide music. There also will be solos by Queena Mario of the Metropolitan Opera Co. and Representative Woodrum theater diy afternoon Sun-| of | duar; IMiss Michie’s Will Filed. The will of Miss Marie L. Michfe, who died February 2, has been filed for probate. She leavee $1,000 each to the West Point Chapel at the Military, Academ) Y.; St. Thomas' P. E. Church of Washington and the fresh air fund of the Church of the Heav enly Rest in New York. Premises 5 reet are devised to Mary V. Smith, wite of Col. Willam It mith. Among the cash beguests are to Martin, and $1,000 . William R. Clements, Dodsworth, Hattie Brownley. Ilenry Blue, Anne Wilson, Wilson, Sarah Miley, Dr. Rob- 1nd Edna K. Hoyt. The res estate goes to Mary D. Smith ilifam Michte. William Ml Nrs. Edw and » m, STAR, WASHINGT WRHF GIVES MUSICAL PROGRAM AT MIDDAY Regular Current Events Hour Taken Over by Miss Fitz- gerald’s Compositions. The Washington radio hospital fund committee’s “service station for shut-ins,” WRHP, deviated from its regular midduy prog of eurrent events today and st 4 must- cal program_ ar- runged by Miss Margaret Fitzger- ald. The program was composed ex- clusively of vocal and instrumental compositions o f Miss Bitzgerald. She i3 well known in Washington musical circlos and entertuined recently at the University Club and the League of American I'en Women. MEXICO IS ERECTING BIG RANGE STATION Direct wireless commun: South America, Australia and the Orient s expected to follow the installation of improved and modern radio apparatus in Mexico City, ae-| cording to advices from the Depurt. MISS FITZGERALD, fon with ment of Commerce The new transmitt erected to repluce the obsolete e ment in Chapultepec Park is des to operate on short wives, wnd | stead of the massive und lofty towel s | of the old station, new antenni Kys. ‘ tem is being strung at a height of feet. The station will he provided with a 300-watt transmitter, whicl when operating at a high frequency, is ex. pected to be audible at distances of several thousand miles. | A second low-wave station to sup-| plement the service from the (' pultepes plant is being planned Installation in Campeche, Broadeastng activitles in Mexico have been considerably reduced for the Summer season, and verv few exican. programs are being sent on air. It is expected that with the opening” of the radio season next Fall i st in broadeasting will he greater han ever before. Several of the sta- tions already in operation are pl HIHHK\ extensive froprovements and increases in power by that ti e that is bein| for | BY ]DSEI’" « Autho s Reserved | Constant Current Many Volt Versis Filament fans i Constant Regulation. 1 in getting maximum efficie tfrom their re- ceivers and tubes, are interested in knowing why voltage control of vacuum tube filaments is more de- sirable thun current control. Some fans cannot see why there should be any difference between voltage control and current control. As a tube is used fts fllament gradually decreases in diameter dur- ing service and its resistance f creases according to the well known law that the resistance of a thin wire iy gre 1 th: th tance | ker wire of the nite- power heating effect in iy obtained Ly 1t s voltage by the current as shown the formula Figure 1, where ix power in watts, s elec- tromotive force in volts and “1" is 4 current in ampheres. Since in any | b r‘l" p- 4] : Pig 2 — E IR { cireuit “F” is equal to “T” (current in amperes) times (resistance ¢ . the product “IR" of Figure cun bhe substituted for “I7 in Fig- giving us the formula in Fig the power or measure of ultant \perature terms tie current and the resistunce. Power equals the square of the cur: rent in amperes multiplied by resistance in ohmis. Now let us investigate the reac- tions which will take place under varlous conditions of changes in the voltage, current and resistance in a fllament circuit. Let us take the condition shown in the fornula of Figure 3. We know that as the tube is used the fllament decreases in size and increases in resistance. It we keep the current “I” constant | under such efrcumstances with in- creasing resistance, the product of the square of the current by the in- creased resistance will give us sreater power consumption and therefore greater temperature. | This increased temperature \\ln‘ cause greater clectron emission and | will shorten the life of the filament | tor the | | | | at first sight [ET your candy taste enter an adventure. First, meet choc- olate, creamy rich, and satisfying. Next come the tasty toasted nuts, set in a band of caramel. At the end of your adventure, meet the crispy, crunchy center of this new candy, Sweet Puffs—and itislove at first sight. It's a new flavor never have tasted before, and it is morc then delicious. It is | conne | ammeter method and wherever you have a candy urge—enjoy the pure deliciousness of the finest candy that can be made at any price. ON, b. ¢, KRIDAY, RADIO USE IN STRIKE BEING STUDIED HERE Spurt in British Demand for Sets Seen as Result—War Value of Broadcasting Known. 3 R | | The uses to which radio is being put by the British government in a time of national emcrgency are being clogely watched by radio officials here. According to . advices reaching Washington the entire facilities of the British broadeasting company are at the of the government, and with the staffs of many of the leading British newspapers out on strike, news bulleting and matters of general importance are being broad- cast under governmental supervision. ich @ use of the broadeasting mas tertal of u nation presents radio in a new role and one that is expected to be of utmost importance in the event of war. Under legislition ndw in ford in the United Stutes, a simila taking over of 1 broadea. transmitte for Government uso iy author all of the bills introduced In the Senate and House for radio control| assign this privilege to the President. Should the British strike be pro- longed, it is predicted that radio will enjoy & tremendous boom in England and that radio receivers will be looked upon as home necessities rather than semiluxuries a every studied disposal nd asting facilittes of important country possible agents n time worked out United prac- | have | been troon plan | ates fted by | ments CADMUS‘ RECORD GIVEN. | Radio Inspector Has Trnveled 200,- 000 Miles in 13 Years. Traveling 200,000 miles in 13 years looking for radio interference” and hecking up the radio stations in the third radio district is the record of R. Y. Cadmus, veteran radio inspector of the Department of Commerce Mr. Cudmus recently rour his thirteenth heck of his Mary lane Viry Columbla and and New er 1ghout | the District of | parts of Pennsyl revealed an aver of approximately 15,000 miles o year. In a recent tour Mr. Cadmus covered 2700 miles and tuned 1,200 sets in acing down reported interference from radid receiv "ALCATERRA 1ty on Radio Repreduction I considerably, akes place onstant volt. we Ke. If we constant and the as the tube is used, the result will be that there will be & drop in current in the circuit (see formula in Figure This reduc- tion in current flow will compensate for the increased resistance fn for- mula Figure 3 so that the power and consequent temperature will ren: practically the same and will there- fore mot cause any greater deterfora- tion of the filament through exce temperature or heatin, After exhaustive te st tul te der voltage cont tube 1 be prole in th ratio of iree to ohe urrent control. The savin renew obvious Another point to remember or current corn 1 the n instrument, the ammeter. ed €8 1 the i circuit of a tube, while 4 voltmeter is connected directly ucross the terminals of the tube filament. The switching arrangement required to switch the voltmeter from tube to tube to take Individual readings mc‘ much simpler than those that are re- quired for the current control or| resistance is romir that of the in s * A Fe ke A e ek : Having ¥ Trouble with Your Radio @ We maintain a staff of radio experts who give you immediate results. Repairing, installing, aeri- als and battery equipment at very low rates. * Star Radio Co. ‘k 409 11th St. N.W. * Franklin 8848 » LXK XXX 44444444444* ‘ candy, good on any day, at any time of the day or night. Keep a Sweet Puff tucked in your desk, your hand-bag, in your pocket, MAY 39¢ BOYS’ & GIRLS’ SPORT HOSE Black, gray, nude, brown and champagne. Sizes 7 to 10. 7, 1926. 720-22-24 7th ST. NW. 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All colors; slzes 7 to 17 years. Cuff ottty vottome. el CUTEST TOGS FOR BABY’S WEEK =t Little Tots’ Panty Dresses 10.00 Crepello Coats Ay, it Siigieoyand Boy or girl model of extra fi,.,',‘.i'; ol WD hand & thare fiine Wool Crepello, nicely lined 55 :(ry;’ee; applique or silic embrold. c Small round collars. Pink and colors. white. 2.00 Knitted Capes Organdie Bonnets 55(', 1.25 White Dresses l 5 Cutely :;d'.mm';::" 1o bistop oF ek sisie: trimmed witl ribbon o rofdery 15¢ WOMEN’S CREPE GOWNS Jenny or Round mneck Gowne. c Plain colors or figured patterns. Ali high shades. Ribbed Sport Hose, with fancy colored cuffs.