Evening Star Newspaper, March 10, 1925, Page 28

28 BRUNSWICK TEST 1S ON AIR TONIGHT WRC to Carry Music Mem- ory Feature—Willard Or- chestra on Program. * The second concert in the Bruns- wick March music memory contest is the principal attraction on the program tonight of WRC. This feature will be broadcast as usual between 9 and 10 o'clock. WRC will be linked with WJZ, New York; WGY, Schenectady; KD Pitts- hurgh: WBZ, Springfield, and KYW, Chicago. Peggy children’s will open WRC's program o'clock. An hour's concert by the Willard Hotel Orchestra will follow. Among the selections to be played are “Einsugsmarsch waltz, “Meditation® from “Thais,” and Rachmaninoff's “Serenade.” Talk on Trafic Code. The program from 8 to 9 o'clock | will come from the studio of WRC, It includes Leonard Hall's weekly resume of current attractions at Washington theaters, a concert the of Alma Wolking, Brashears of the mobile Association on the District's new traflic code, and a recital by Artie Faye Guilford, soprano. The Aloha Players will present as their soloist Earl Grimes, tenor, who will sing adowland.” Popular numbers are featured on the Aloha Players® program. Among them are “Where's My Sweetle Hiding” “In a Rend vous,” “Let Me Be the First to Kiss You Good Morning,” “Hula Medley” and “Aloha.” After WRC will Helen Corbin program of period at 6:45 Albion's a talk by Edward American Auto- he Brunswick program, broadcast a recital by Heinl, pianist, and a dance music by the Meyer Davis Le Paradis Band. WJZ nd WGY will be linked up with WRC for the latter feature. Local Radio Entertainment Tuesday, March 10, 1925. NAA—Naval Radio Station, Radie, V: (4345 Meters). 3:45 pm.—Weather Bureau reports. 10:05 p.m.—Weather Bureau reports. WCAP—Chesapeake and Potomac Telephone Co. (468.5 Metern). Silent WRC—Radio Corporation of America (468.5 Metern). 6:45 p.m.—Children’s hour, conduct- ed Ly Peggy Albion. 7 p.m.—Dinner music by the Meyer Davis New Willard Hotel Orchestra, under the direction of Augustine Bor- guno, broadcast from the New Wil- lard Hotel S p.me—Show Shopping,” by Leon- | ard Hall, dramatic editor of The Daily News 8:10 p.m.—The Aloha Players. under the direction of Alma H. Wolking. £:30 p.m—"Washington's New Traf- fic Code.” by Edward Brashears, member of the advisory board. Dis- trict of Columbia division of the American Automobile Association. 8:45 p.m.—Artie Faye Guilford, prano; John Marville, accompanist. 9 p.m.—Second program of the sec- ond Brunswick memory contest, broadeast jointly with stations WJZ, WGY, KYW, KDKA and WBZ, from the Brunswick Laboratories in New York City. 10 to 10:15 p.m.—Talk by Frederick William Wile on “Certain riticisms of the Vice President—Are They Justified?” in connection .with the banquet of the American Medical As- sociation at the Mayflower Hotel. 10:15 p.m.—Helen Corbin Heinl, anist 10:30_p.m—Dance program by the Meyer Davis Le Paradis Band, broad- cast jointly with station WJZ and WGY, from the Cafe Le Paradis. arly Program Wednesday. 0 p.m.—Talk by Secretary of the Wilbur at the midday Lenten service, under the auspices of the Laymen's Service Association, with the co-operation of the Washington Federation of Churches, broadcast from Keith's Theater. QUIZZED BY RADIO. Chicago Officials Will Give Inter- views on Air. “Radio interviews™ the latest feature of station WGN. Announcer Quin A. Ryan, formerly a reporter for the Chicago Tribune, is inviting pub- lic officials and othee well known per- sonages to be interviewed before the microphone. The radio audience is notified pre- viously and is invited to submit ques- tlons that they would like answered by the person interviewed. The ques- tions are then put by the announcer and answered immediately. Mayor William E. Dever of Chicago will be the subject of the first interview, March 19, on the pressing topic of Chicago’'s transportation problems Interviews with Chief of Police Mor- gan A. Collins, City Engineer John Ericson and Charles H. Wacker, au- lhor of the Chicago plan of beautifi- eation, will follow. so- pi- Navy are Kansas Program Scheduled. WOR, Newark, has arranged a Kansas program for the second of its series of broadcasts from the “Con- gress of the States,” to the aired Sat- urday night. Mrs. David B. Lucky, president of the Kansas Women's Club will sponsor the program, and an or- chestra of Kansas also will be fea- tured. Broadcasting ‘“Daily Dozen.” ‘WIP is broadcasting every morning at 7 o'clock a series of scientific set- ting-up exercises under the direction of Dr. Francis D'Eliscu, director of the department of physical education of the Y. M. H. A. and Y. W. H. of Philadelphia. RADIO’S BEST OFFERINGS TONIGHT. Brunswick_ Hour of Music, WRC, Washington; WJZ, New York; WGY, Schenectady; KDKA, Pittsburgh, and KYW, Chicago, 9 to 10 o'clock. The Villanova Passion Play, “Vision,” WIP, Philadelphia, 8:30 to 10:30 o'clock. Radio Ramblers, WGBS, New York, 9:45 to 11:30 o'clock. Program by the Atlantic City Kiwanis Club, WPG, Atlantic City, 10 o'clock. Dance music by Meyer Davis’ Le Paradis Orchestra, WRC, Washington, and WJZ, New York, 10:30 to 11:30 o'clock. the Ritz Har- Program by WSB, Atlanta, mony Boys, 11:45 o'clock. Dlue Danube” | by | Aloha Plavers under the direction | | | | | i | | THE EVENING STAR, WASHINGTON, D. C. LONG RANGE RADIO ENTERTAINMENT Programs of Foilowing Distant Stations 3TO 4 3:00—Ladies’ hour program: Sweeney Trio The Decroit Orchastea .. Woman's hour, “Among (i0od Books ne-Trenckman Trio: vocal sol Friedman, harmony teaw. vocal and ipstrumental programn Philadelphia Music Club program ..... 8:15—Fast Orange High School 3:30—Orchiestra, program: Pathe News losing _quotatio 3:4%—Plano selections: e 4 710 5 4:00—Vocal and instrumental Varied program; verses Vocal program: taiks for housewives Mosical program from Loew's Theater. “Home Management' ... Yocal and instrumental program: t “Ronnd the World Recipes Chinese'. Yoenl and_ instrumental program ... *Yocal program Market reports ... e Paramount Enteriainers entertainment Hotel Commodore Orchestra. : talke: solos grand orian hour: talke: m Stanley Reis, piano selection: 5:00—Magazine hour: readings Red Cross falk: musical program ““The Southerners™ Organ recital; news: reading “"Mah Jougg': piano recital . 5:30—Farm and home market reports: new Mcsical program, vocal and instrumenta 6 TO 7 songs, old " markets. 6:00—T.. 8. Wiggin Ensemble: Camp Fire Girle' progr Dinner concert from Waldorf-Ast Child talent program 5 Dinner concert by Jean Weather: base ball tall Orcheatra ........ Ktock exchange quotations: Dinner concert 5 Dance music by (e Uncle Geebee, bedtime stort Dinner concert from Hotel Statler. Musical program: news: bedtime stories. Prodnce and stock market guotation 5—Dinner concert by Scalso's Orchestra markety Dinner concert by Hotel Lorraine Orcheatra. 6:30—Bedtime stories for childre . Meyer Davis Concert Orchesira... Dinner concert by Kenmore Hotel Orchest s and Thompso Jerser Collegians with R Skeezix time for children: Dinner dance music . Children’s hour: program by chiidren. Roof entertainers Public news period Agriculture. 7 10 8 buileting For Sconts’ 'm.mn & er organ recital Kiddies' stories Metealf Memorial organ recit; r Aini s Concert Orchestra . by Luella Drew-Wilson. i tal from Lyon & Healy Concert Hali. program........ TUESDAY, MARCH 10, 1925. Scheduled Yor Bastern Standard Tim: chau K City ansas C Do S8 nnea Philadelphia Newark New York Philadelphta Newark Lon Angeles Chicage Pitt, New York LEFELS @ 8 M. Xew York Chicago Philadelphia Boston Davenport Deaver, Cole. Cincinnati Detroit Rosto BRESEEhEatRRNRIR Minneapolis Chicago New York Louisville Cincinnati New York Los Angeles M Bpringfield oston New York RKaosan City Detroit Dbiiadeiphia Chicago Datrel Philadelphia New York Cleveland Atlanta Schenectady Pittsburgh Newark Newark Philadeiphia Sehenectady New York Moncton. New York Omana Philadelphia Davenpo: t Can. 5 Jwoe M WOC Davenport Philadelphia Q Chicago Montreal Claveland Atlantic City Oakland, Cal. : Smith Serenaders. 7 period by Cnrthia Gra; Irish songsters: vocal and 1 Organ recital by Edwin Sede; Diner concert by Hotel Lorrain Musical program; addresses; stories. . Frank Dole’s dog talk .... Dinner concert by Selinsky I Markets, weather and YVocal program ... Markets: bedtime & Hotel Vanderbilt Orchest Market reports: the lady that [ravels :20—8port talk: police reports; Rialto program. . 30— Address by Mrs. James Lord Hannlea School of Hawalian Music in recital. Savarin Ensemble, dinner concert . Harry § Hotel La Salle Orchestra; “Daddy" Sandman's visit: bedtime stories Trio; musical program . Organ: lullaby: Juveaile’ sdventure gram; Shakespearean dram Address: vocal program . Drake Concert Ensemble; Dance music 2o Dinner concert: Edward Feerly, tenor Vocal program: quintet: quarfet: Melods Boys of Mencton Henlth talk: -Sanseigo Trio Dinner concest ... “Overcoming Folice balleting. St. James Taeater Oreh Biackstone Qu 74— s TO 9 8:00—Concert: (old Dust Twins LT Classical hour. vocal and instrumental Concert from WEAF . ek £ Motorists’ talk: radio talk . Concert, instrumental nd instrmental prog Orches 1 _program; special . ““Economic Geography™” ph Williams and his Rainbo Gare markets: news bulleting Address: musical program from churelr. . chimes; stories. hour; stories by Big' Brother... program; story by Uncie Dave. ance Orchestra ......... Euterpe Jazt Band.... WKAQ Hotel Gibson Orche: Children’ Children’ Vincent Lopez Arcadia Lesture in Spanish: song: Instrumental program: vocal solos: talk: 8:10—Boston_American_Orchestra ... ©Oscar_Nicastro. cellist; Rita De Simone, WWJ, WEEL, WCAE, WFI, WGR, and WJIAR from 8:15—Orpheans Masonlc Quartet Special program, vocs 8:30—Talk from WRC, Washington The Gold Dust Twins, WEEL WGR, WJAR, WEAR, WWJ, WOC' from ... Concer Artists of the Baptist Seminary Organ recital Daven Harm The Villanova P Pittsburgh Advertising Club . 8:45—"Bookalogue.” by Leonard Wel ““The Propesed National Industriai Maseu ® TO 10 9:00—Radio shorthand prize conte National program from Brunswick hour of musl: and KYW. from Bob Miller and Jimi Viek Myers Melody Arti rt; Fred Bacon, banjol hour, WEEL WCA 3 WC bson Orchestra d instrumental program k: "Crawford Rutan Band o+ 1 hour, vocal and instrumental soprano solos Talke: lecture: ‘Concert: beass quartet; instrumental trio Hotel Traymore Ensemble Art Hickman's Concert Orchestra 9:15—Violin_selections; William; Colonial Dance Orchestra . 30—Frederick Edwards. Garden hints: theater falk . Children’s program: storie: Vocal solos: musical program ... 014 Southern melodies’ might Dinner_hour program .. 9:45—Radio Ramblera; Nespolitan Serensders 10 TO 11 10:00—Rudy Seiger's Falrmont Hotel Orchestra. Orchestra; peems: lecture . Plano selectious; AU Kiwante Club night - THiggiobotiom’s Orchestra: Pumpkis_Vioe Orienten, WEEL, WCAE, WEIL WGH, WWJ, WCCO, WOC, from Armeo Band coacert - yrenees.” by Wirl Bariitz Vatied program; music; orcheets Musical program Hed Apple Club program . Hedsiine tales; instrumentai prograca 15— Bethany Reform Church prgram .. O Kets, weather, news and police repor Morey Fearl and his orchestra: "foa and Dick Waterson 30—3ovie talk b rowits | 2080 e ver Davis: Orchestra »-- Harold Leonard’s Windsor Hotel Travis Avenue Baptist Church program The New Rockwell Terrace Revue... Police reports and weather forecas Style talk, by Siegel Myers . 10:45—Dance program by New Arlin i1 P.M. TO 12 11:00—Musical program Everglades Tevue with Ethel Waters .| Prize winners anmounced; Harvey Marburger and His Vaudeville Orchestra . Oregon Argricultural College lecture . Hotel Knickerbocker Dance Orchestra San Francisco Music Society .. De luxe program . Don Bestor's Drake Hotel Orchestra Concert fiom Pittsburgh Post Studie Regular_program . “his Rainbo Skviarks; l’lll‘ B B o I'Im Mack Sisters; others. sters; Will Rossiter; —concert. ‘program’ from the Graod Thea Concert program . : John Hammond, 0\"!!:1.! . Malie and Stepe . Club Alsbam Orchestr 11:40—Rialto Theater organi: :45—Ritz Harmony Boys 12 MIDNIGHT 2:00Musical program by Bread Company 100 avody. Club Revue, with CIff Edw Dwight Brown, ergan recital . 12:50—Ingtramental solon 12:45—"'Nighthawk Frelic 1:00—Hotel Ambassador Orchestra . Multnomah Hotel Strollers . Geae Jumes’ Orchestra .. Dance Music from Fi Pirate Bhip . 1:30—Art Hickman's :00—The Hotsy Totsy hour; the Ginmger Man Little Skylarks ... JAZZ TO BE FEATURE. Station WGN Is Adding Numbers to Schedule. Station WGN, Chicago, is adding several hours of syncopation to its schedule. Saturday aftermoon “syn- copated matinees” have beem start- Iter and his Windsor Hotel Trio... stories and insfrumental .. elody Four Male Quartet. vocal program by Cincinnati Chicago New York Springfield New York Eittaboren New York Attaatic City York “Montreal Chicago Davennort New York LLLIWFAA LLiwIy CKAC WMAQ w00 WEAF farm pro- midnight revue.. WLS Chicago Schenectady Chicago Roston Minneapolis intet. Moncton. Can WRON i i WS PM WET WECN JIWEAR Wi KDKA WHN [WEAF WHAR WO Wiz 332 eiphia Pittagargh New York New York Atlantic City Davenport TR H g8 Cincinnati San Francisco Portl'd. Oreg. Providence San Juan Hartford Boston orchestra . WTIC <. WNAC WEAR! WEAF New York New York Springfield New York oo WEAF wCCo LN wHAS WBAP LIWGBS ;I" York ianeapolie Loutsville Fort Worth New York Montreal New York New York Ph elphia Y"tlbur’h Minneapolis > Now York gEag2s % New York Minneapol New York New York Atlanta New York New York Cincinnati Kansas City Chicago Chicago Cinciamati Atlantie City Angeles “Stories in the News'. o Francisco Lo Angeles Hot oe.. & Low Angele 5 New York PN San Franci New York ° New Tork tlantic City Orchestra WLW B Cineianati New York Cincinoati Xew York ago .,wmw s . Detroit Regina, Can. Chicago s Portl'd, Oreg. adelphi; New York Montreal Fort Worth New York MIDNIGET. KENX Lo Angel, New York rnu.a.xpm- d. Alllnlle ot Sen ‘nnel:- ngeles Chicago. Dictaburgh Oakila; 85 gEs Wi 'Nu B » § SEEESE ter... . New, Xorx =1 5 288 New York Atlants TO 1 AM. CKew B0t WRCN KEJ §Eas88 2EE%E T 5o Angeles and the WQJ Chicage ed—one full hour of peppy music be- tween 3 and ¢ o'clock. Commencing March 14, both. WGN evening hours, 8 to 9 and 10 to 11, will be devoted to lighter and syn- copated programs. And the morn- ing of March 12, will hear the first of a series of semi-monthly jazz programs, running from 1 until 4 o'clook. SCIENCE TESTING “ULTRA-LOW” WAVES Effort to Determine Just How “Ultra” Radio Lengths May Become. How t> Adapt a Set for Loop and Outside Aerial Reception—Part II. The chief aifference between a cir- By, Oouseligated Pross. cuit which must be used with'an out- Belence 18 bent on determining just [§las e Muet Do Used R he haw/cultaiithe altie low wavelength | ygoq with a loop aerial lles in the can become, 4 it was learned foday, has asked the |,ome form of tuning element consist- Department of Commerce’s permission 77 f0rm of tuning element Coneisl; to experiment with transmission on o "conguctively coupled types must be the wave band between one-half and A r [e s D three-quarters of a meter. Before granting this request the department will make a survey to find out what Figl $ A used. while when a loop aerial is used, the loop takes the place of the in- interference would be caused to other experiments now being conducted on ductances in the aerial system and all that is necessary for tuning is a vari- the low waves. As far as Is known, however, this wave band lying be- able condenser acrosc the terminals of the loop. | low a meter is virgin field. Under present limitations the ama- teurs are permitted to use the band Detween 4.6 and 5.35 meters as well as the 18.7 to 21.4, the 37.5 to 42.% and the 75 to 85.7 meter bands. Suc- cessful tests have been conducted on the band lying around 5 meters and reception has been reported over great distances. : A short wave has become the pet hobby of amateurs as well as the sub- | A common form of grid circuit with ject of Intensive experiments by the Radio Corporation of America, the ‘Westinghouse Electric and Manufac- turing Company and the General Electric Company. Although, so far, not suitable for broadcasting, the low and the ultra-low bands -are sald to offer great possibilities for com- mercial traffic. Much successful re- broadcasting also is being carried out by the Westinghouse Electric and General Eelctric Companies on wave- lengths of a 100 meters and less. The amateurs' decision to experi- ment with the half-meter length re- sulted from recent conferences of offi- clals of the Relay League, when reports from branches of the organization throughout the country showed lhn\i the amateurs in general have lost much of their former interest in ordi- nary transmission of messages and conversatial with their fellow opera- tors and are concerned chiefly with seeking distance records for their transmitters and other experimental work. circuit, between the grid and the fila- ment of the tube is shown in Fig. 1. One type of tuning arrangement which can be used with such a com- bination when an_outside aerial Is used, is shown in Fig. 2. In’this case the aerial is connected with one end of the coil and the ground with the other end of the coil. The tuning element is connected with the receiver by connecting the aerial end, C, of the coil with the grid side, A, of the tube circuit and the ground end, D, of the coil with the filament side, B, of the grid circuit. The coll is then made common to both aerial and grid circuits and the tuning element is conductively ment. Tuned Simultaneoasly. The condenser across the grid eir- cuit tunes the aerial and grid cir- cuits simultaneously Another form of ment very similar practically parts, but the aerial tapped off on the coil tuning arrange- to this one has connection is at some such WILL CARRY RADIO SET. Explorers in China to Keep in Touch With World. The third Asiatic expedition of the RADIO QUERIES Radio editor: I have a crystal set and have never heard anything on it except the local broadcasts and code. Yet Sunday eve- ning shortly before 7 o'clock 1 heard very faintly snatches of music which | the announcer said came from some | athletic association. 1 am certain it came from a distant station, but 1 did not catch the call letters. Can you suggest_what station it might have been?—ROBERT L. Chalk up your first DX station. The music ‘came from KDKA, and was furnished by the Pittsburgh Athletic Assoctation. Radio editor: Do I have to solder the antenna wire to the insulator which is lo- cated at the point where the lead-in and antenna proper join? I have made the aerial and lead-in wire of one piece.—K. KNIGHTON. No, this is not necessary. |of New York, of Roy Chapman Andrews, will carry ¢ al- this caravan of exploration m | s of ways be in touch with the ne the world. The expedition left San” Francisco on the Pacific Mail §. S. President Lincoln March 7. J. B. Shackelford, cinematographer of the pavty, also will handle the wireless equipment which was especially designed for exploration work. Dr. Mu, radio ploneer of the Celestial Republic, has already offered to assist the explor- All you| gtion party and has tendered his need to be sure of s that the Wire|japoratories to the Americans. is tightly twisted so that it will not | cigently Dr. Mu reports that China slip through the ring in the insulator. | jx now supporting five broadcasting = | stations, each presenting daily grams OPERA TO BE GIVEN. WGY Will Present “Il Trovatore” March 20. The opera “II Trovatore” will be sung by the WGY Grand Opera Com- pany March 20, under the direction |of William Fay. Tt was origiaally scheduled by WGY February 5. but Radio editor: What is meant of a condenser” 1 what this means. 1 | condenser had ‘“‘capacity and that a rheostat had “resistance,” but 1 nrvn’ knew that a condenser also had “re- sistance.”—J. D. ANDREWS. It is true that a condenser is used on account of its capacity. Likewise, @ rheostat is used on account of its resistance, and a coil on account of its inductance. None of these instruments, however, possesses these qualities singly; they possess all three to a certain extent Thus, a good condenser will have a certain capacity and the resistance and inductance will be as small a value as_possible. The resistance of the condenser is due to losses in the {nstrument from dielectric absorption and resistance between the plates and connections. The new types of Instruments usually have these losses reduced as low as possible. The inductance of such an instrument is very low. Rheostats would have the desired amount of re- tance and low inductance and the capacity is negligible. Coils, on the other hand, if they are good ones, have the correct amount of inductance with a minimum of resistance and distributed l'aplv:ll\'. “resistance” | do not understand thought that a by the of two principals ney Toler's comedy drama, Aunt.” It will be produced by the WGY Players under the direction of Frank Oliver. BLIZZARD HITS COLORADO Traffic at Standstill in Grip of Fu- rious Storm. DURANGO. Colo., March 10.—Rail- road traffic in southwestern Colorado was virtually at a standstill yester- day, locked tight in the grip of the orst blizzard of the season. | Driven by a heavy wind, the snow, BIG TIME FOR AMATEURS | which has been falling for nearly 24 hours, blocked traffic between here and Silverton and during the night Cumbres Pass on the Denver and Rio Grande Western was tied up. as was Lizard Head Pass on the Colorado and Southern. or loss of stock has been reported. New York Radio Show Proves In- teresting and Educational. Broadcast listeners and radlo ama- teurs had a week of jubilee at the New York radio show of the American Radio Relay League. Held annually in March this show is one which seems to have found the secret of making an exhibition of radio equipment both educational and interesting. Since 90 per cent of those in attend- ance were DX fans the principal topic of conversation was the abil- ity to get the uttermost parts of the earth. The “Hams" were contantly using the newest DX device, a low wave receiver which picked up Hawaii, New Zealand, and way sta- tions with ease and dispatch. De- signed to operate on wave lengths from 30 to 110 this short wave set in appearance tooks like a miniature synchrophase circuit. IR An outside aerial does not have to be changed for different sets, Coffee drunk in this country last year averaged 12.33 pounds for each person. Bird Cages. Supplies of all anaries RABBITS FOR EASTER Get_the Kiddies’ Bunny here. WASHINGTON PET SHOP 811 Ninth St. N.W. DE FOREST REG.U.S. PAT. OFF. CThe Magic Lamp”of Radio Did you ever note the caressing care with which a radio enthusiast handles a good tube? He understands what a wonderful thing it is and what it does. Your set needs De Forest Tubes. They improve every function of any set. t your next tube purchase be De Forest B. a varfable condenser across the grid| referred to as a| coupled tuning arrange- | the same arrangement of | TUESDAY, MARCH 10, 1925. FIFTEEN MINUTES OF RADIO EACH DAY P R R e 2l AN BY JOSEPH CALCATERRA, Noted Authority on Radio. All Rights Reserved. Reproduction Prohibited. point as E and may be fixed at a par- ticular point, or adjustable, so that the number of turns of the coil in the aerial circuit may be varied. Another very common form of tun- ing arrangement used on many types of recelvers employing two stages of radio frequency amplification is shown in Fig. 3. In this arrangement an aperiodic or fixed primary coll, F, is used in the antenna circuit, being connected be- H G Fig4 Frg3 tween the aerial and the ground. An independent coll, G, is used in the grid cireult, so that when used with the tube circuit shown in Fig. 1, terminal H is connected with terminal A and terminal I is connected with terminal Primary Coll Unturaed. In this case the condennor across the grid circuit tunes the coil, G, when Sammsated In: the Dok sivonics Bns primary coil is untuned. In some cases a condenser is used either in serles or in parallel with the primary coil for additional tuning of that circuit The conventlonal representation of a loop with its two terminals, J and K, Is shown in Fig. ¢ When a loop is to be used as the energy collector or aerial and as the tuning incuctance, it is used with the tube circuit shown in Fig. 1 by merely connecting terminal J of the {1o0p with terminal A of the tube circuit. and terminal K of the loop with terminal B of the tube circuit. This arrangement is equivalent fixed inductance, the loop, la variable condenser. tuned by |connecting the grid circuit of reception. Tomorrow we shall show outside aerial set can be for operation with a loop. | WILL CONFER ON REFORM. how an converted to a| | These show the common methods of | the | tube for either outside aerial or loop | LONG-DISTANCE RECORD. Owner of Crystal Set in Tube-Set Class. warrant clerk of the Police Court, who regularly breaks about many records on his radio crystal et as Nurmi, the Fiying Finn, does on the track, added Sunday night WCCO, Minneupolis Minn., which, he claims, establishes a record for long-distance crystal-set reception. Mr. Gott resides at Dixon, Md, not far from Poolesville, and through some unexplained sclentific reason has been able to get into the tube-set class with his crystal. Besides WCCO, which he listened to for nearly an hour, Mr. Gott picked up Sunday night Davenport, lowa; Zion City, Stirling and Chicago, TIL; Cincinnati, Ohio; New York and Springfield, Mass Special Program Tonight. The American Telephone and Tele- graph Co. will bring 10 of its chain of stations into play tonight to broad- cast a Nevin program, under the aus- pices of the music department New York University. The entire program will be composed of the works of Ethelbert Nevins. Stations which will broadcast the concert are WEAF, New York; WEEI Boston; WEAR, Cleveland; WJAR, Prov- idence; WFI, Philadelphia; WCAE, Pittsburgh; WGR, Buffalo; WCCO, Minneapolis; WWJ, Detroit, and WOC, Davenport. R. Brook Gott, THE BRUNSWICK to his list | equals Men who are wearing them know that for comfort, value and long service nothing equals PARIS GARTERS NO METAL CAN TOUCH YOU 25¢ to $1 Tme for a fresh pair? 201 HOUR OF MUSIC Tonight-by Radio! over Stations Listed Famous 'Brunswick Record Artists in Can you identify her? Brunswick MusicMemory Contest Broadcast by these Stations: WBZ WJZ WGY Springfield New York Schenectady Mass. 910 10 P. M. Eastern Time | American Museum of Natural History | under the leadership | into the heart of China a full equip- | ment of radio apparatus in order that | postponed on account of the illness WGY has scheduled for March 19 Sid- | “Agatha's| No suffering ; | Canadian House Approves cnun. | of Session. | OTTAWA, March 10—The House of Commons last night approved the | the federal and provincial ments to consider a constitutional amendment looking to reform of the Canadian Senate. The vote was 120 {to 32. It is planned to hold the con- | terence following the close of the present sesion of Parliament. 140 For Relieving HEADACHE EURALGIA TOOTHACHE RHEUMATISM Ask Your Druggi:r SOAKS RIGHT IN_ AND LIMBERS UP STIFF JOINTS Stiff, swollen, infiafled, rheu-| | matic joints should be treated with | | remedy made for just that pur-| | pose only. | Remember the name of this a covery is Joint-Ease and it will |take out the agony, reduce the |swelling and limber up any trou- ble joint after ordinary cure-alls In- | pro- | have miserably failed. Just rub it |on—60c a tube at Peoples Drug Stores—or any druggist anywhere. Ask for Joint-Ease. Always remember, when Joint- | Ease gets in joint agony gets out | —quick. | Limbers ’Em Up Joint-Ease —Advertisement The proven dry cell for all radio dry cell tubes 11 volts There is a dealer Ram- dling Evercady Columbia Dry Cells within_easy reach of every wser. lurul; C-I--lu o eas .f. i spring dip bmmr Posts at me exira cost to you. summoning of a conference between | govern- | amateurs, radio engineers. battery equipment in the homes you Everywhere you will find the Eveready Columbia Ignitor Dry Cell in use as an ‘A" Battery for dry cell tubes. Everywhere you will find eady “B" Batteries furnishing power for large and small sets. These are long-lasting batteries, famousin radio. For every radio use, there are su- preme Eveready Radio Batterics. Use them—they last longer. visit. New York $5000 in 54 Big CASH PRIZES For fall information and free Contest Blanks, go to any Brunswick dealer. Act now —today. Mich: Karin Branzell Mario Chamlee Giuseppe Danise Florence Easton Josef Maria Ivogun WRC KDKA KYW ‘Washington Pittsburgh Chicago 3109 P.M. Central Time TONIGHT’'S CONCERT The program will be selected from a list of famous artists which includes the following: G. Lauri-Volpi Edith Mason Sigrid Onegin Elisabeth Rethberg John Charles Thomas Marie Tiffany and many others ael Bohnen Hofmann ' The Warning Of a Cold COLD always gives warning. Take advan- tage of that warning and start treating it at once. Millions do this with hot lemonade. They take one when they first suspect a cold, and immediately go to bed under warm covers. In the morning—nine times out of ten—every trace of cold has disappeared to- gether with the danger of pneumonia, “flu” and other ills that start with colds. Thus,’ over night a little thought and action save whole days of sickness and the money that they cost. Observe the radi Manufectured and guarantced by 1 radio enjoyment, tune in th “wrnd‘ tonight at 9 P.M. Broadcast throug WEI Philadeiphia WWJ_ Detroit ‘WOAE Pittsburgh WGE Buffalo WOC Daveaport Paul It's the cheapest, easiest, safest, sanest way to handle colds. When they warn you— get them, before they eventu- ally get you. Just squeeze the juice of a lemon in glass or cup of hot water. The effectiveness of hot lemonade is due to more it heat. Add sugar if you wish. < Get a dozen lemons now i —take hot lemonade tonight. Ask for California lemons, the tart, juicy, practically seedless kind. They make the most effective lemonade for colds. Radio’s greatest batteries Look into the workshops of radio into the laboratories of o ver- No. 767. 4S-volt Large Rarisontal. Price $3.75. With vamable taps. NATIONAL CARBON CO., I~c. San Francisco No. 770 4S4wolt Extra Large Verticel. Price $4.75. For use om mulb-tube sets.