Evening Star Newspaper, December 11, 1927, Page 47

1927—PART 1. 47 THE SUNDAY STAR, WASHINGTON, D. C, DE(‘F\[BER__H. & Radlo System Adoptecl as Result Of Expenments Datmg From 1838} orrespondence of the Asso: CHICAGO.—Radio, on 168.5—KF1 Los Angeles—G10 00—Acolian recital 12.00—N B¢ .,m im ‘ " Joins NBC Opera. | Tvan Ivantzoff, celebrated Russian baritone, who has appeared for the three seasons in leading roles with hia Civic and Washing- Opera companles, h sociated with the Ensemble. Wher- both in Europe and ff has been acclaimed critics for his vocal LO PHONE AND RADID COMBINE EFFECTED -~ Interlocking Use of Serwce‘ Noted Among Recent De- s velopments in Europe. e esian tiniaiin B ', "rive [ LocalRadio Entertainment MBER 11. 1927 Press, Sell Eastern Kilocycles on right SUNDAY. DI by the Associated Mcters on the left of call letter Sunday, December 11, 192 Programs prepared cduled for standard time known as | : Grand Oper wireless,” underwent a lin both br e s elimination before the present radia-|radio. It comprise f s T NAA—-W ulun“lnn N I\\ Yard (1345 Meters’ process CENTRAL KYW Chicago—330 signals A & k t 1 reports y “ was adopted. This method was | turbing the ethe Bureau reports 1 I 1 it gy preceded by two others, in which at-| E o tempts at sending without wires were | made by conduction and induction ‘ The conduction system dis covered by Prof. Steinheil, a German inventor, in 1838, He stumbled upon ony hour it when experimenting with steel rails tle—860 in an endeavor to substitute them for t telegraph wires, He found t sgraph wire, ! b Ty : ind dram Radio Forum Falling window head first from a WMAL—Washington : baby of Peckham, England, 1 Metors). waa Tapan's popul At th tion is now increasing 417.5—KFOA Seattle—630 Symph BB6—KIR So: 15—TInternational with the a1 Atwater Kent b H3I—WMAK Bullato—350 two wires. This method still i T he Ideal Gift to the Home w-:T\‘:":‘ly\lv:‘t‘vv|;:’;|Ml:u-'y"l’x‘(‘h St el A. C. Electric ment is said to b o first succe } - . St Atwater Kent Radio BRQADCASTERS CHOOSE ‘m ot A incendta] oh code, followed | NATIONAL OFFICERS|"¢ highiy Reosntly. Incorpe vated Association | !IP Steinheil’s experiments, and in e Easy Monthly Payments Arranged ARRY C. GROVE, INC. lim, the ‘othe feet wide. This was accomplis Los Angeles as President. 523 11th St. N.W. Main 2067 but differir pects, folinist have : Thompsor ermor Dr. Thom Complete in Cabinet The most enjoyable of all Names sl dia two metal conductors in each side over Gom t bty 2 i, ¢ the canal. By the insertion of i T i el cig : i 3 { 3 | battery between the two underwater B R Jmake ; d 5 S , oal Men's 4 plates’ a_current was carried the canal with the water as the con | ducior. Three miles was the greatest | | distance reached | f. Dolbear of Tufts Coll ton, in 1882 invented an transmission device. By this method n electrical influence exerted by a zed pody or by a magnetic fiel nt to neighboring bodies withou Prof. Dolbear was able to trans- | ANNOUNCING The removal of our Radio Studis to larger and more commodious quarters in The Tivoli Bldg. For your convenience we will have on display every evening the new Freed-Eisemann Electric Radio We Have Just Received a Few FREED-EISEMANN of ‘ A number of prominent broadeasters have been clected ax officers of the re ntly incorporated National Associa 1 of Broadeasters. Earle €. Anthony jon KI'I, Los Angeles, has been | named president, with S. 1. Baldwin Station WTAM, Cleveland, as first and George Harrison n WGHP, Detroit, sec sident. L. Baker s | director of th zanization. | board of directors contains the such well known radio ieorge F. McClelland, Sta- | New York W. Laugh- | across tween persons onn Persons in almost any city in lurope “Wired Wireless' Explained. ss," which will hoadcasti via ordin throug chme \tion in this Broadeasting 2. l Meters). 158 3—WIZ New York—G60 2 00— Roxy R Co. | Stro president Phelps of ¢ power lines g smorrow. Davennort—800 is “that 1h to perh hinderir the prog disturbance It is being as a possibie 08, 2—WOO ¥ ~Bethany Preshyterian ( —KDKA Pittsbur complement delphia—>5 s Confe Poli Daniel A from I opal Chureh, . —WWJ Detrait—850 Theater *“Family ¢ Kent' hour Fort Worth—600 KMOX, St. Louis Station WLW, Cin H. Heinz, Station George . Furness . New York, an ation WHA, Mad 1 Crosley, v cinnati; William WHO, Des Moines | National Carbon ( Prof. Barle Terry, ison, Wis. —Atwa 93 —WBAD G—WHAM Rochester—1,080 Nusical Milestones t plans are Firemen Turn Orators. Copenhag nd and B &ium are reported ready to hook up also, and experiments have ady been conducied with a view toward o rSi: 1 and 1 the United o8 R0l g the el wires o nected between the var countries and London. for v transmit- | ting and rec stations on that end are in Great I n, as they New ¥ork on 1his' si There has | been mo great development until re.| cently in the linking of Luropean | countries in a telephone network The land relaying is all done by tele phone wires as in this coun:ry i Today any. telephone subscrilier in ‘ Me v\.m, the trans- 1y telephone | h Isles. The he conti- NAMING OF CHAIRMAN | EXPECTED THiS WEEK: President Likely to Appoint Suc-| cessor to Admiral Bullard at Head of Radio Commission. ast be con: | Selection of 2 suceessor to the late Rear Admiral W. H. G. Bullard, chair- man of the Federal Radio Commission is expected to be announced this week | by President Coolidge, who now has before him the names of a number nf\ men who would be receptive to an of- fer of the ‘position. Among the men who have been s ted for apfloflnlmpnl a!‘l‘ Maj. Gen Scott, former Represen gress from Michigan and prominent in the framing of radio le D. Terrell, chief of the. radio division | of the Department of Commerce, and | Everetg Boyd, radio editor of the Cin- cinnatl Inquirer. ith of Admiral Bullard caused | t- | cor ion itself should select its chai Admiral Bullard was ! sor will be appointed | x n of his question arising as to the 8 appointee would also her the new d the adm 14 selectio requested to formal opinion upon this point. et PROBLEMS CONFRONT NAVY TRANSMITTERS | One of Largest Users of Radio Re- | quired to Keep Close to As- signed Frequencies. The Unite largest users having 8 jts tran: assigned 1,»% cause interferer m e difficult Cogmissior penalties for wave leng In the Navy fraquency meters dicators tors are instru upplied capital and all m st e been admon instruments ind to measu in- | naval fadic to check the coasts been hea turbed pr Vents Ire With Tacks Correspondence of The Star WOLF POINT, Maont.- antag onism toward automobilez has g otten Archie Mae v stable tor, intc 1 for scatterin the streeis Need of Prevention As Safety Measure Applicd to Radio Correspond CHICAGO—Proba ; ore than in radio is the oid a “an ounce of prévention a pflund of cure,” worth ention. or typewriter With it 3 rund!‘n:nxs fag worrles that creep in if e dust is allowed to accumulate, | some ground troubles {temmot bei { tomary to wire Kent Hour. p 5 p.m.—Atwater senting the finals of the Radio_Aundition 5 pm 45 p.m iblical drama, “The Weather forecast rly Program Tomorrow. Heal ration Morning h Exercises Devo- | nassus Trio m.—Cheerio, lington time s Farm flashes. al from the | Astor Orchestra The Trouble Shooter S Recently 1 was called to the home of a radioist to aid him in deciphering It was a most d around ad to observe fons to | interesting case of a nection and I was very He had c the hot-wat |is not always In the modern home all of the elec trical wiring ounded to the cold water pipe, the hot-water heating sys. . : considered a perfect cir- | cuft. h attention is paid to the | ground by electricians that it is cus-| across the water meter | in case this unit is taken out or is de- fective in some way. As 1'told my customer, a cold water | be is one of the hest possible | grounds for the average home owner | to use. Tt lways filled with water and it goes straight to the ground. A { good ground, incidentally, should be a wet ore. 1In this the cold water pipe set to which So 1 make the the wires before «amp. Anothe point, as experimen to use at least a 14-2 wire for the | ound connection to run this wire | t as possible from the round post to the cold-water pipe. A remember d ground often is Okay Radio Co. 417 1th St NW. Mgdizor MAIL ORDERS FILLED PROMPTLY ve shown | | 45- \nh $1.85 | OK \\ Ill‘ AV \I DUTY 0 @99c UX201A Monday 5 to a Customer | NO DEALERS SUPPLIED 1 IDL\ CElL GEM TUBES UX201A UX199 $ UX199A UVvieg CROSEERY ' |Z Tube Set, $3. 75 s Best Buy Today—Rez. $15.00 WDI1 and WDI2 Types FRESHMAN TOWER BANDBOX SETS Five-Tube Set of Known Quality Ccmplete Teims 349:2 Terms $200 PER WEEK Nothing more to buy! Outfit includes set, cone speaker, storage A, 2 B's, 45-volts, tubes, battery leads, aerial, etc. Nothing more to buy!! =ROAX Kansas City—810 Moscow Orchestra >—WGY Schenectads—390 ? Rent hour. Crosley cow Orche: is-St. Paul—3 10 Capito David L WOW Omaha—590 SOUTHE! 206.9—WWNC Asheville—1.010 apitol Theater Family SAtwater Kent hour tah hos 3186—KVO0 Tulsi—860 6:00—0ld-fa 7 30—Church ' services —WSB Atlanta osley Moscow Orchestra | Theater program. Kent hour WIAX ducksonsille—890 Dinner music —Church services, 10:00—Orzan recr Remt hou 15.1—KSD St. Lovis—3 osley Moscow Orchestra anital Theater Family sllier hou Kent hour. 8:45—Central Christian Church, 1.8—WCBD Zion—830 udio Ensemble: vocal two. WESTERN. 9:00— weert vice ow Orchestra, s Angeles—890 ter *Family Kent hour 9—WCOA Pensacola—1,200 —First Baptist Church Complete Line of | Corresriondence of The Star ATWATER KENT Sets on display in our new studio. Electric or bat- tery operated. Home demonstrations any time. Terms If Desired RADIO SERV]CE STUDIO 1721 Connecticut Ave. Service Dept. Open Until 10 P.M, Decatur 182 AN IDEAL XMAS GIFT For Every Member of the Family! ATWATER KENT 6-Tube, Single-Dial ELECTRIFIED Nationally Ki “A” and “B” Socket Power—This Allows You to Plug Into Any Light Socket and Receive Real Honest-to- Goodness Reception SMALL DEPOSIT Will Peserve This Set for Christmas Delivery COMPLETE 0 Special WEEKLY DELIVERS Small THIS Nothing Else to Buy Holidey $ Terms Poyment CONSOLE Nmali Additiopal Charge When Terms Ave Ertended Beyond 60 Days OPEN UNTIL 10 DM, MONARCH RADIC SHOP 18th and L Sts. N.W. Main 906 From fire will hn the transitic Milwaukee firemen. They will a 12week course in platfor nd then will appear \_safety-first_campaigns, MILWAUK Instruments for the Set - Builder World Famous Standard Movements in 2" and 34" Exquisite Gift Models- D.C. and A.C. Voltmeters Ammeters Milliammeters Thermo-Couple Types. Unusual Electrical Features time. Order through your dealer. 4 WESTON ELECTRICAL INSTRUMENT CORPORATION Newark, N. J. DISTRIBUTORS NATIONAL ELECTRICAL SUPPLY CO. 1328-30 N. Y. Ave. Main 6800 At Weschler’s $20 Penna. Ave. THURSDAY Dec. 15l|1 10 AM. and ofher Cone Sp tel By Order 0 from WE ARE DEALERS FOR Stewart-Warner Matehed_Unit_Radio Convenient Terms F. 0. SEXTON CO. 617 H St. N.E. Linc. 6590 The Outstanding Radio STEWART-WARNER Open Evenings SHIPLEY & TAYLOR 14th and P Sts, N.W. Battery and Electric Service THE BEST IN RADIO Stewart-Warner Come in for BATTERY M. T. MALONEY 1703 6th St. N.W. North GH l‘tl Ave. Stewnrl-Warner RADIOS Tubes and Batteries Open Evenings Terms o.)fll LIGHT-SOCKET A.C. TUBE RADIOS fighter nf -ALL-ELECTRIC THINK OF IT! We will place this marvelous radio in your home without obligation. Use it; let your family enjoy it. If you decide to keep ti\ls marvelous radio, you can buy it for less wcekly than many spend for seatsatthe theatre. No strings attached to this offer. You are the sole judge. Remember, it works NO BATTERIES direct from your light socket. NO LIQUIDS TERMS AS LOW AS § 4 Small Down Payment PER WEEK J. C. KENNEDY Authorized Dealer 3319 14th St. N.W. Tivoli Bldg. Store—Columbia 10182 Res.—Adams 295 - STEWART-WARNER ‘Reproduc Bring You Every Tone —the Full, Rich Bass, as Well asthe Upper Notes! N ideal Christmas gift for the owner of a radio! Too often, mediocre speakers mar the real beauty of broadcast en- tertainment. But here, at last, are two Repro- ducers that give you every note in the musical scale ... therich resonant bass tones, with the same re- * markable clarity and fidelity that you hear the upper and ‘middle register. No matter what make of set you own, attach one of these matrvelous STEWART- WARNER Reproducers, and acquire a new conception of radio entertainment. Hear them at one of our Blue Ribbon Dealer's today! Reproducer, Model 420. Ex- tremely compact. Of bronzed metal, with silk mesh grilles. Drum diameter, 9 inches. Complete with cord [ $17.50 Y] STEWART-WARNER PRODUCTS SERVICE STATION 1117 14th St. N.W Wash, D. O. ers , Model 425 Constructed o bronzed mesal, with silk mes 8rille, frontand back. diameter, 113 inches; com- Dlete with cord $25.00 Frank, 7184