Evening Star Newspaper, May 20, 1926, Page 46

OUTDOOR CONGERT T0BE BROADCAST First Band Program of Sea- son at Sylvan Theater. Other Features. The eutdoor radio season will be officially opened tonight when WRC installs its microphones in the Sylvan Theater to broadcast the first of a geries of Summer concerts by thed United States Marine Band, under the direction of Capt. William H. Santel-} mann. Through a ngements made the Radio Corpor: m of Amer of the Thursday night performances by the Marine Band will be broadcast to the Washington radio audience, and relaved by land wire to oth citles for breadcasting hy statlons W. in New York; WGY, enectady, and TWCAD, at Canton, N. Y. The concerts will begin at o'clock and will continue until 9. the opening program (‘apt mann has selected a number of com. positions that 11 delight the band lovers of the intry, who will h-av'l the concert by radio Third One-Act Comedy. Featured also on tonight's program from WRC will be the WRC players, who have arranged to present 3 third oneact comedy, this evening with Madge Tucker, Denis C(onnell and Kate Tomilson in the leading rolas. The playlet s scheduled for 10 o'clock. and will be presented under the direction of Miss Tucker. Other portions of WRC'S program will be the Royal Salon Orchestra from 8 to 930 oclock; the Record Roys, from 9:30 10 10, and a late dance program by the Swanee Syncopators, r the direction of mons. The Voice of the Silent Drama which will be broadeast oeginning at 7 eo'clock, will present a radio version of the photoplay “The Wise Guy. Sports Review Is First. The evening program will be opened At 640 o'clock With a sports resume, which will he followed by the Smith sonian talk prepared by Dr. William J. Luyten of the Harvard College Oh. mervatory. The subject of the talk will be “Rright Siars and Constella tions.” ” Ted Newell and His Rand will give & 45.minute concert tonight for the audience of station WMAL. Other attractions include selections by the “Tuneful Tramp Trio,” under the di.| rection of James Roosevelt Armour| pianist. 7:30 and Rernice Deorses - LocalRadio Entertainment Thursday, May 20, 1926. Station, Radio, Va. (134.5 Meters). her Bureau reports. riculture market re- ports. Time Weather Bureau reports. 3 . 10:05 pm WRHF—Washington md Committen ( 11 am. to 12 for “shut-ins" (dailx) .6 to 7 pm. Program music. Base hall seo WCAP — Chesapeake and Potomae | Telephone Co. (168.5 Meters). Eilent. Early Program morrow, 645 to 745 am. “Tower Health Exercises.” from Metropolitan Tower, | New York iy, | WMAI~Washington K (212.6" Meters). 7 p.m.—Ted Newell and his band. 7:45 p.m.—The Tuneful Tramp Trio, led hy James Roosevelt Armour. 8 p.m.—Bernice Dorsey, pianist, Radio Hospital 6 Meters), Current events hoGn of dinner | dio Forum | WRC—Radio Corporation of America (468.5 Meters.) 6:40 p.m.—Base ball scores. | 6:45 p.m.—"Bright Stars and Con- stellations,” by Dr. Willem J. Luyten of the Harvard College Observatory, ynder tha auspices of the Smithsenian [hstitution, p.m.——“The Voice of Drama—the Wise Guy," th station W.IZ from New York. 30 p.m.—Concert by the United States Marine Rand, under the direc- tion of Capt. William H. Santelmann, broadeast jointly with stations W.Z, WGY and WCAD from the Sylvan Theater. 9 p.m.—The Roval Salon Orchestra, broadeast with stations WJZ, WGY and WCAD from New York. #:80 pm.—"The Record Boys'—Al Bernard, Frank Kamplain and Sammy Stept—broadeast Jjointly with WJZ from New Yorl 10 p.m.— WRC Plavers in a oneact comedy, under the direction of Madge Tucker. 10:30 p.m.—Mever Davis’ Le Paradis Band, broadeast from the Cafe Le Paradis. Early Program Tomorrow. 1166 a.m.--Arlington time signals. 12 noon—“Fifty Farm Flashes,” pre- ?IM by the Department of Agricul- ure. 12:20 p.m.—Organ recital by Otto F. Beck, broadeast from Crandall's Tivoll the Silent broadcast .m.—Mever Davis' New Willard Hotel Orchestra, under the direction of Samuel Korman. 3 SCIENTISTS TO DEBATE EINSTEIN IN PUBLIC By the Associated Press. BLOOMINGTON, Ind., May 20.—A public debate on the Einstein theory of relativity will occur at Indlana Uni- versity May 21 and 22. The program will be under the auspices of the In- diana chapter of Sigma XIi, national sclence soclety. Prof. R. D. Carmichael, University of Tlinols, and Prof. H. T. Davis, In- diana University, will present the arguments in favor of the theory. Opposing them will be Prof. W. D, Macmillan, University of Chieago, and Prof. M. E. Hufford, Indiana Uni- verajty. All the scientists have given special study to the subject. RADIO’S BEST OFFERINGS TONIGHT. Ted Newell and his band, WMAL, 7 to 7:45 o'clock. Concert by the United States Marine Band, WRC, WIZ WGY and WCAD, to'9 o'clock. Baltimore Mausic WRAL, 9 to 10 o'clock. Club, The Record Boys, WRC and WJZ, 9:30 to 10 oclock. California Ramblers, WMCA, 9:30 to 10 o'clock. One-act comedy by WRC i 9:00—Des Moines Plavers, 10 to 10:30 o'clock. THE EVENING LONG RANGE RADIO ENTERTAINMENT THUR D—\Y.A MAY 20, 1926. Programs of Distant Stations Scheduled for Eastern Standard Time 410 York: Musical program: solos: York: Id: B 3 Jork: Ida Allen's tea parties: York: 4:00—New New New New Hotel Commodore ‘Orcheaira: market repori Stations. Meters. Miles. L JWHN JIWMCA WEAF ‘Wiz 5 PM. news: sports. . talks S 5 TO 6 P.M. 8:00—New York aw York: Markets: w York: Vails Hotel k: piania musle. . Hotel Waldorf-Astoria Orehestra. MeAlpin ‘String Eifsemble: vocal solos: mark fali. t reports rOETAM; piano - seiection musical prog: news Ten Ey Chicago: Talks topss Philadelphia: Weathe e njamin Fral Pitisburgh Moosehear Orchestia: Hartford. Quartet a A weailic emble 6 TO 1020d 6:00—~-Hartford. v Hote Philadelphia . Bellevie Automobile Club . Philadelph: birthday” fist York: Vanderhilt Orch ¢ York New York Detroit: Dinner concert Atlanta Rose's Ring Detroit es Ensemble. ... Chicago 1 and nstrument. Chicago o, vocal - Chicago: Stock quotaddor Punch ai “Concert ensembla and Chicago: Markels: organ Chicago: Bedtime story . C 6:15—Atlantie City: Sport talk: news. ba recital Pittshurgh: Base hail recilis Newark: Sports 6:30—Philadelphia Snellenburs Sym Baltimore. WBAL Concert Orchestra Philadelphia: Hotel Adelphia Orche Philadeiphia: Dream Dadiy. with by Schenectady: Base ball results versity program Springfield: Market report, Now "0 Hgte] Kimball a0 iow York: Voeal solos: health ta 6:45—Boaton: The golf question hox. ... ... Davenport: Chimes concert: base Dal T 10 \oca) and i drose: m hateau reheatra; Hotel childrer 7:00—Boston: Elcedel Ensemble Cincinnati: Hotel ¢ Kansas ‘City: Marke New TYork: Oakl Philadelphia: Bri Kids . . gz Springfield:” Musical prozram 3 Newark: Hotel Shelton Ensemble . new Baltimore: WBAL Concert Orchestra Chicago: Musical program Atlantic C: hook talk Hoted Morton dinner concert: hase hiciin' Hotel 476 304.5 Federation of Churches: danc Sports: questions and answer n's prozram. nd ckstone String Quintet Sherman's Orchestra. . Hotel Orchestra se hall results; ‘orzan Pincle Ed Fiotel Shelton "Ensemble hons Orchestra. . ra &3 s and Firle. ... Syracuse 1 resulis.’. ) 8 PM. nstrumental solo talk & builefina. . Children’s &t Hotel A “Sherman’s Orchestr ogram Fontlicht o recital New York Thiladelphia Philadelph Chicago. Vari Miami Beach Tutnien, Cul Porto Rico M i Chicago: “The Million Sine’’:_talk icago: Sport talk: Klenser Entertan w York: Hires' Harvesters. W WSAT_ WWJ and WTAM from 7:30—New York: McEnery's Entertainers Atlantic Citv: Lecture period. . Dallas: Baker Hotel Plavers. and Lamohgh! concart : * bands ners. WFI WCAE, 810 0 P 8:00—Atlantic City: Seaside Hotel Trio New York: Que: box b Eskimo WSAL WTAM t York « tainers . i 5 New Y muisical ogram. Hotel Ambasador Ore "ame C Chicago: Congress Hotel progran Springtield: Believue Male Quarte Balumore New York Loew s Or Philadelphia Cinemnat v Boston: Musi Pittsburgh famoi Chicazo Cn Nocal progra Mooseneart. 11 Chicago Atlanta 8:30—San £ ranc Des Moinjes Mempnis Lowsvills Los Angeles: on’s " program Quintet Talk Matinee 9 TO 1 Bankers' Life Trio Los Angeles: Talks Schenectady 50101815 : g Pittsourgh: KDKA * Liftle ‘Symphor New York: Songs: Smith's Orche: Boston: Dance progr Hernzan & O Philadelphia; Sesgui-centennal hour Baltimore: Vocal ensemble: soloists sSpringneld:; Har Fo: vocal and Chicago: Classl oncer Atlantic City New York: Talks. New York: Lecture: San Francisco: Chuldren < New York: Siivertown O WGR, WOC, WCCO, W ang WADC' from ... . New. York: Old-time mints Caltfvrma Rambi police and w reading VEEL D, Florine Instriimen Orchestia’ 0L olugioia Park Roval "Salon’ Or- atum ;" installation epariment P auartet . hestra: auction bridge taiks . can recital UKulele selections: =] comedy ‘talk 5 18 composers: KDKA e ZRTZC> Western Siate Novmal SeBool program: talk . brogram ... Ui o P.M. niusical program £ Royal Salon Orchestra; mixed quartet: chestra. rehestral solos’ 1" instrumental soioias. . Traymore Coneert’ Orchestra lers o ther reports own_ Crieg ... WFIL WCAR! W SAL’ WJAR, W New York: Book 1alk: Florine Instrumental Trio: Tecital i Cleverand Philagelph! Chicago Atlanta: ert pro B 4o daisini Chicago: Chime: voval and instrums Portiand: | 3 5 Zion, 111 Cornet Qu; 9:30—1 0 Angeles: (hild Jullas; Vocal, an Pectigns AR ok A Revard Boye. WKG Mempnis: Cooper = Hawanans . 10601 Sebana_program Hobans prosam 0t West End Ly Children’s Music: To Bass ball results ‘ton Hotel Fnsemble '+ Portland: Mu: talks: mar Row ei M Vincent Loies u Or Atlantie City: Hotel Traymore O Aow"Vork: B Golden Philadelphia: Parodians O Baltimore: WBAL Ensemble Springtield: Weather d Los Angeles: University program Mooseneart, 111.: Palmer Hotse Miwmn ieach: Fiar Dance pr Chicaxo Sam 'n’' Henry: songs S0 Fntemble R Chicago: Voral and instrumental pre Chacminati® Eiel) ‘megvive talk Davenport: Molin Plowhoys .. Chicago: Ca i 10:30—New York Fort Worth Schenectady © 10:00—Minneapolis New York. F St Lows Los Angeles Lo Angeles Hot Springx hestra: C ker's Playgrou 11:00—New York: Sophie C) Carnival” “hicago: *Congre Atlantic City New York: Broadway mszht Los Angeles: Vocal and instrumental Hot Springs: Dance program Los Angeles: Zoellner Loa Angeles: Music; Cineinnati: Musical Town Crier .. program: dance Cleveland :“Austin' Wyiie's Orchestra Minneapolis: Weather and_mark; Chicago: Sport talk: U. S. L. weather ... s Pittaburgh: Concert from Tost studio Chicago: Liberty Studio Ensemble: Straight'w Dance Orchestra Chicago: Edgewater Reach Hotel 11:45—Atlanta: Organ recital . 12:00—Cincinnati: Dance program: Sky Terri I~ Fort Worth: Musical pr . Chicago: Your Hour League Atlant : Frolie ings: Edward '« Or Banker's Orches: Popular program . 12:30—Mooseheart. 1ll.: Knizhis of the Bu 3:46—Kansas City: Nighthawk frolic: Plan 1:00—Lor Angeles: Town Cri Portiand: Vaudeville pre 2:00—Los Angeles: Don Meaney's frolie . MACMILLAN SEEKS RADIO AMATEUR Expedition to Labrador Will Need Strong, Pleasant and Able Operator. By the Associated Press. CHICAGO, May 20.—One amateur radio operator of the United States or Canada will be chosen from all who apply for the job as radio operator of the MacMillan-Rawson sub-Arctic ex- pedition of the Field Museum. Comdr. Donald B. MacMilian, whose expedition Jast vear gave the world its first stccessful test of two-way radio transmission from the Arctic circle, favors the amateurs for the work they have done, and H. C. Forbes of the Zenith radio laborato- ries, Chicago, will choose the lucky ametenr. The expedition sails June 19 from Wiscasset, Me., to be gone four months, But thpee qualifications are set \ ' mior Choir: Silver Shipper Club Orchestra .. coiotts Drake ental ‘artists . colois an s Justrita Boy rogram Orchestra Tub Doherty Melody Boya ™. Orhestra i nd . s solos SFEIEBH= hrogram from S G B SSAFBIS reports o tal Hotel Orchestra . estra; songs . 12 MIDNIGHT T0 1 AM. ers . Lopez's Orchestra, 2.300 024 84z 336, 491 2.300 2.357 336.9 2,300 forth, first personality, second phy- sique, and the third is ability. Person- ality is placed first, because of asso- ciation with few persons.in a barren land where “familiarity breeds con- tempt,” and where men soon ‘“talk themselves out,” the explorer ex- pll;lm!i uring the time the expedition is in the North to-study and 'z;dlore Norse ruins in Labrador, eommunication will be maintained with amatenrs of this country and Canada, who will forward their messages and news dis- patches to the Fleld Museum here, Interference is Great. \ When it is daylight in the North and dark here the radio will' operate on 37 meters, and when the expedi- tion is in daylight it will use 16 ‘and 17 meters. The area in which the expedition will do most of its work is hetween 55 degrees and 65 degrees north latitude, known as one of the most difficult sections of the world for radio communication because of the interference of the aurora borealls. Faquipment_for radio transmission aboard the S. 8. Bowdoin will com | prise the same as last year, with mod. ern improvements. EXTERNAL STRAY FIELDS, NETIC INTERSTAGE LI AND COUPLING COIL8 A —PART 1V, When the ‘magnetic fleld of a has considerahle coll, current to flow coupling between the two colls ix said to effect of one coil on_another is parativ the coils fs said to be coupling hetween maximum, whe 80 s in the eoupling F This method of pling produced a rather bui ment that was difficult to control from the front panel ever, that changing the axis of the coils also produced a variation in cou- pling, the coupling between two colls | being at axes were in common and least when their axes were at right angles varicoupler varying colls, if we take two coils, “A” and “B" at be at a maximum when the axes of | the ooils ghown common, as shown at figure 12, will _be least colls are at righ as shown in figure 1 greater the center-to-cemter distance of be, and, conversely, the smaller the | distance the greater the coupling Two forms are shown in figure 11. distance between the ¢ -that s, as one the othes energy the ather “loosened.” STAR, WASHINGTON, D. C, THURSDAY FIFTEEN MINUTES OF RADIO EACH DAY BY JOSEPH CALCATERRA Noted Authority on Radio. All Rights Reserved. Reproduction Prohibited. MAG-| Tt KAGE IN TUNING "D TRANSFORMERS. follows, then, that if vou are using ordinary solenoid cofls as radio frequency trapsformers, the coils should be arranged 8o that their axes are at right Angles to each other. The effect on a comparatively In the other coil, large the causing a the am- ing hetween hose.” The colls 1s at a ightest” the other - of lines ire out be *“clos Whe or “tight.” small the cou two r is “closest e coil is wonund ove that the greatest numb: flux from the energized ec the wire of the cond coil, concentric As the coils wound on the coupling dec forred from one coil reases and the coupling This is the system used the old type loose couplers to var an coils. tra dec the con- instru- \ e . Tt was found, how- the maximum twhen their The | method of the used this the coupling hetween a given center-to-center distance from each other, the coiipling will | as-dotted lines are | and when the axes of the 1zles to each other, | Of course, the this for three coils 18 shown in figure 14 A method of placing coils at a cara- fully calculated angle to reduce cou- pling hy arranging the cofls so that the magnetic lines of each coil cut the cofls the less the coupling will |ana’ perfected by MAY 20, 1926. MOVIES BY RADIO SEEN LIKELY IN NEAR FUTURE Pictures Would Be Synchronized Wifh Music or Speech, Says R. C. A. Executive. By the Associated Press. ATLANTIC CITY, N. J., May 20— Moving pletures synchronized with musie or speech distributed by radio were' forecast as a development of the near future in a speech before the Electric Light Association con- verition yesterday by David Sarnoff, vice president of the Radio Corpora- tlon of America. “The speaker said that transmission of moving-talking pictures present no problem other than speeding up of the process of transmitting still pletures. An idea of size of radio audiences was given when he said that the super-power station at Round Brook. N. J. had a normal | audience of 5000000 persons, with | that number tripled for unusual pro- | grams. the, Maj. Miles in Hospital. Maj. Francis H. Miles, jr., Ordnance Department, at Picatinny Arsenal. | TDover, N. J., has heen ordered to this ' city for treatment at Walter Reed | General Hospital. the windings of the other coil at right angles is the method developed by Prof. Hazeltine in his neutrodyne ecir- cult. The best angle was calculated experiment and proved to he an angle of 54.7 degrees to the hasa of the panel. The angle i« rathed critical and is more diM- | eult to obtain than the right-angle method. Toroid and hinacular type cofls can he mounted in any position or angle tn each other, hecause the external | fleld which they produes is very | amall. They are also unaffected hy | onitside flelds, so that their advantages | from this phase of the subject are very great. The relative merits of tha ecoils from the standpoint of interference creators or eliminators will he dis- cussed in tomorrow’s arti Light as elfin food—are Sunshine Clover Leaves. Generous squares they are, yet so airy, so dainty, they might have been whisked straight out of fairyland. Sweet as clover honey—a velvety fon- dant is imprisoned between two crisp wafers. The very thing for summer refreshment when other foods seem just too much. 2 26 7 " Clover Leaves Cream filled. - (ynshine oS/ Loose-Wiles Biscuit Co. g Sugar Wafers stitute for Castor Oil7 Paregoric, Teething Drops and Soothing Syrups, prepared for Infants in arms and Children all ages. It has been in use for more than 30 years to safely relieve Wind Colic Diarrhea Constipation Flatulence Aids in the assimilation of Food, promoting Cheerfulness, Rest and Zontt il RS A\im : e ‘sirmilatingthe Food by Regua. Tingihesomich ndBowat ol AL b months ¢ 400~ Natural Sleep without Opiates “Fo avoid imitations always look for the signature of Eroven directions on eich package. Physicians everywhere recommend it. ASTO RIA S o To Sweeten Stomach Regulate Bowels Made by the bakers of the famous Sunshine Soda Cracker in the “Thousand Window Bakeries”