Evening Star Newspaper, February 28, 1925, Page 22

ROSE MARIE TUNES REMOVED FROM AR Composers, Authors Publishers Study Plan to Silence Other Works. By Consolidated Press. NEW YORK, Fe organizat it will not atter is under « Many musical prog: this fault can DE LUCA FEARS “MIKE. in Radio Debut, Is Nerv- ous, He Admits. Giuseppe Do Luca Opera ‘baritone, is the of “Mike fright.” Rushing fr WEAF studio at the conclusion « first gToup of concert Thur 1y growled h 1 “It make me s0 nerv he muttered know why not,” more cheerfull) vear-old sensation « son, who appeared jointly Luca in her broadcast debut matter more ¢ I 1k like a dream,” she explained, SWITCH YOUR TUBES. Increased Radio Power P Changing Sockets. Baritone, Metropolitan took the ble by You may be able to get an increas in efficlency equal to as much as to 75 per cent by switching the tubes around in the different sock- ets in your set First tune in a signal, and then take two of the tubes from the sock- ets and reverse them, putting m each in the other's socket. Keep on dolng this in various combinations until you hit on the particular co bination that gives vou the loudest results. KDKA to Broadcast Time. KDKA will rebroadcast the Arling- ton time signals every night Al 10 o'clock in the future. The pr of passing up the signals occ has been discontinued, due to repeat- ed letters from seafaring ships asking why the signals were not given on a certain night. F you are interested in lumber, you could spend an entire day in our offices and -yards with genuine profit and fascination. Let us tell you all we know on the subject without de- lay. “Buy Here—Save Money” Yost & Herrell, Inc. Lumber and Millwork 11th and O Sts. S.E. Lincoln 1216 and | > | by wbers on the Victor | | | BY JOSEPH All Rights Reserved. The Roason for the Directional | Characteristies of a Loon Aerial. | | we. plan and_elevation | view of a one-turn loop. The upper diugram shows the loop looking down | on it from above and the lower one | shows it looking at it from the side, | when the distance between the ver rtions is greatest shows the loop -turned angle of 4 degrees from | ion the 1 shows | cal po; Fig | through Fig. 3 ~hr“~ turned | through an angle its original position We will assume that the magmetic | 1oop bk b m the left, as shown | extreme loop and intermediate turned about a verti- from | » the relative cal portions by with 1 in which the decreases direction is greatest in Fig ¥ig. 3. ons in the Loop. let us consider what happens | as the current which is caused | in the loop is concerned. In | i @ wave is shown being inter- epted by the vertical portions of the coil. Since there is a distance between the two vertical portions, difterent portions of the wave are intercepted | the two vertical portions at the | Of course, the wave | | form has been greatly exaggerated {in order to make the point clear, but | | this does not alter the fundumental {idea which governs the action. As a | matter of fact, all that we need con- | sider is the relative action that takes | | place in the case shown in the dia- {and least i Ac | same instant 2 the vertical portions are | relatively closer to each other because | the loop has been rotated through an ¢ -grees. a smaller | , > wave is included be- tween the two vertical portions, the tential difference between the por- s of the wave included between | two wires is less than that fn- | cluded between the two wires in the | case shown diagrammatically in Fig. 1. | Therefore the current obtained by the passage of the same wave is less when the loop is turned through an | angle of 45 degrees | th | The Intercepted Wave. When the loop is turned through an angle of 90 degrees, as shown in Fig. 3, the plane of the loop Is at right angles to the direction of travel of the wave. Then both wires intercept the same portion of the wave at the same time, causing equal currents to flow in each portion. When the ends of the vertical portions are connected together these equal currents will be flowing in opposite directions anfl will Sixteenth Don’t fail to see the many novel features that distinguish these new | APARTMENTS so splendidly located just above Scott Circle, on Wash- ington’s finest residential boulevard. — Iceless Refrigeration Soundproof Floors Radio Attachments Murphy Bullt-in Beds Showers in Baths Central Incinerator Oil Heating Plant 24-hour Service — Open Sunday Manager on Premises L. S. FRISTOE RENTAL AGENT \1013 15th St. M. 1512 /48 and an exercise of tact. with all phases of this the ice. Personal service and given to the business tenants. Main 2100 Property Management PROFESSION that requires years of ex- perience, a knowledge of people and places Thirty-two years’ experience coming in contact MANAGEMENT OF APARTMENT HOUSES —enables us to render owners an efficient serv- B. F. SAUL CO. business specializing in individual attention is of our clients and our 925 15th St. NNW. FIFTEEN MINUTES OF RADIO EACH DAY "ALCATERRA, Noted Authority on Radio. Reproduction Prohibited. ‘]vnln( of 90 degrees from | | them | position, and then to replace the jack THE EVENING STAR, WASHINGTON, D. C., SATURDAY, FEBRUARY 28, 1925. [ To Direct Concert l reutralize each other £o that no cur rent will flow in the winding. | If the wave is from @ broadcasting t response will be heard in the er when the posi tion of the loop with respect to the broudeasting station Is s shown in iz with the edge of the loop | in the direction of the sta- | tion. As the loop is turned from the position shown in Fig. 1 toward the position shown in FIg. 3 the signal from the station becomes wealker and weaker and reaches a minimum when he position of the loop is as shown | in Fig. 3 This is the uction which gives the | 1oop its directional characteristics, | enabling one to cut down interference from undesired broadeasting stations, from static disturbances and from squealing” sets WHEN COILS FAIL. LOPEZ, t of popular muxle, his Hotel Mayflower adio concert tonigh hroundeast by WRC. Discussed. Sometmes a set will Ing or will function poorly on the last stage of audio-frequency amplifica tion. This is almost always due to a poor connection in the juck that pre cedes the last stage or in one of the & jacks in other stages have this trouble, in between the small silver contacts in the jacks and uotice whether or they close properly when the withdrawn from then springs weaken to close function WILL HEAR COOLIDGE. 28 precedi It Conn., February ut Legislature will hear lidge's inauguration ad- | radio in the hall of the presentatives Wednesday apparatus, in- or, will be chamber, and the both branches of the ire will be completed in time uddress not plug is Sometimes the | and do not they should is to take out the j bend the offending spring allow The remedy | for the D. C. Tmmediately west of Conn. Ave., attractively located on Harrison St., 2-story and attic tapestry brick, spacious con crete front porch, slate roof desirable new home, contain ing 10 rooms, well planned; baths; superior construction; | electric lights, special fixtures; hot-water heat; built-in ga- rage; lot 60x125 Open for Inspection Sunday Salesman on Premises Price, $30,000 Thomas J. Fisher & Co., Inc. 738 15th St. NN\W. MEiLGBJO Beautiful Shingle Bungalow 4622 38th Street Five rooms, one bath, one- car garage. Complete in every respect. Large lot S0x126 ft. Can be bought at a very reasonable figure. Go Out Connecticut Ave. Davenport St.. West Two Blocks Open All Day Sunday L. E. BREUNINGER & SONS Builders and Realtors Colorado Bldg. Main 6140 to About each evening to your own residence! $500 will give you ownership of a beautiful new Home, with brick garage to match, in popular Columbia Heights DRIVE OUT **- \venue to Grorgia Ave- nue and Quincy Street then turn west one-half square to houses. Or take Georgia Avenus car (o Quincy Street. ===WM.S. PHILLIP EXCLUSIVE AGENTS 15th & K Sts. Tapestry Bnck Wide Porch Attractive Entrance Large Living and Dining Room Bright Kitchen Built-in Cabinet Porcelain Sink 3 Large Bedrooms Sleeping Porch Tiled Bath Numerous Windows BRICK GARAGE Dry it H.-W. Heat ‘Wash Tubs Rear Porch Roomy Yard Hardwood Floors Fine Lighting Fixtures ‘White Enameled ‘Woodwork Closets in all Bedrooms down and $75 a month Main 4600 Just This One— That entire group of Kite-built Homes in North Cleveland Park has been sold—with this one exception— 3837 Warren Street It has six rooms—finished with artistic taste—a completely appointed bath, sleeping porch and separate garage. The service features are of the most modern type. — Appealing Price—Easy Terms— One of the most attractive locations in Washington — easy of access, and in a neighborhood that is sure to maintain its distinctiveness. For special appointment phone Hamilton—Cleveland 1490 (4315 39th St.). Motor out Conn. Ave., west on Albermarle St., turning into 38th, or take Wis. Ave. car to just beyond the National Cathedral at Windom St.——it's but a square to this-Home. There is through car service via Wisconsin Avenue. our Mr. Built, Owned and For Sale By Harry A. Kite (Incorporated) 1514 K Street Phone M. 4846 ed in difterent kinds of Interference of which 1 experienced myselt and from what I understand, most of DX or multi-tube sets also experi- ence this ye thing to radio listeners’ corresponding back and seem to wccomplish the desired sults, even though there are to be in & good pokition to s gestions for ide one other difficulty an who would be able t complaints are justifial place the blame where longs columns terference,” opportunity of enlighter Member Washington Real Estate Board RADIO QUERIES l Radio Editor: After reading several letters print- your column complaining of , some wners , would it not b organize some club? a good kind of a A few people forth don't ber of sympathizers who d. Ye Honorable Editor w We could then have Y ¢ 3 programs for the local stations, give the fellow the benefit of our discoveries in im- proving our sets, and a thousand ubjec fans. Personally, whom to turn when either in way of Interference Such a club could, no douht the membership of the Radio teurs' League and the Ra gineers' Assoclation (if ther organization of pr a loss to ounter any ¢ set or in the enlist |ty | st and use banish it the el The T resent what some readers and should ing Also, came to life. can do about it besides howl ient Lin the lems cor | tener fans, {and let them advocate high-powered sets in tude (I guess there are some 50,000 prospective members here in Wash- ington) of the true facts. the Radio Merchants’ Asso- ciation should be interested in such a club, as, no doubt, there are numer- ous listeners who are of the same mind s some of your recent corre- spondents who “throwing the ash because they have dificulty get- t-of-town stations, which admitted fact since these sup: is something W tdea?—W. you think of this MILTON. ust a few an assoclation of radio with inactive of the la interest at this time of the pr jeast meeting of others interes s this Har to it w wdio Editor 480 or | 11 | i Community Life at Its Best Is the distinctive feature of Wesley Beights Here Nature holds will—for our development undisputed sway—and guards the majestic trees and preserves the gracefully rolling hills protecting every Home ow Wesley Heights is diff ing character. Anid can roam safely—and the the contented enjoyment comfortable Home. There ner. erent—in its charm- *al spot where the children family settle down to of a handsome and are various types in process of con- struction—DMiller-built, all of them—some ready for occupancy. In Wesley Heights you are in the city—but out of reach of its distractions. Motor out Mass. Ave, to left into Cathedral Ave., -get off at Wisconsin Ave. to Wesley Heights. Our r answer inquiries W.C.and A. 1119 17th St. across resen hich leads Macomb St Realtors Wisconsin Ave,, and, turn > property. By trolley and take free bus tatives will be on hand to N. Miller Phone Main 1790 Members Washington Real Estate Board JAMESON-BUILT HOMES! Inspect at Once—Only 1 Left 1221 to 1229 Randolph Street N.W. Only 1 Square From 14th St. Car Line s large rooms, attic, tiled bath, h.-w.h., electric lights, double floors, built- in ice box, servant’s toilet, wide, double rear porches, cement front porch, deep lot to wide alley. Ask the Man Who Owns One Built, Owned and For Sale by Thomas A. Jameson Co. Owners and Builders 906 N. Y. Ave. N.W. Phone Main 5526 This kind of talk o do the industry no good, and it would he a benefit to all concerned to learn how to adjust our sets and receivers is ers an we hat F. vears ago when_ radio began to tighten fits grip on ingtor teners Wash lis as formed with a view to aid- ing the fan to work out problems that reception, organization, | k of suf- A reorgunization of club, or the formation of another | might aid | ob- lis- the ted question? New es-—Just Compl FIRST TIME OFFERED 8 BUILT—2 ALREADY SOLD Semi-Detached and Attached Styles Sample House—1020 Hamlin Street N.E. (4 Blocks North of 12th and Rhode Island Ave. N.E.) Open Until 8:30 P.M. Each Evening for Your Inspection DECRIPTION—Homes contain from 5 to 7 well apportioned rooms, hardwood floors both up and latest electrical equipment, buiit-in sink, built-in ice box, finished attic, down stairs, hot-water heat, tub in tiled bath, one-piece large, light, airy basement with servant’s toilet and tubs, deep fot to alley. These homes are the last of our operation of 55 houses in this section, all of which are sold because of the self-apparent values offered in them. The elevation is high, the location most desirable, and convenient to two car lines, Prices Range From $8,250 to $9,450 Terms Reasonable Breuninger-Pedersen Co. Builders of Superior Homes 1627 K Street N.W. REAL ESTATE. o'clock? I used a three-tube reflex | neutrodyne.—D. L. CARTER. | phis, Have no record of a bedtime story | cave being broadcast at 11 o'clock Sunday |death night and will ask the fans to help | rep on the progress of ti you identify the station |at Sand Cave. Which of ti f | tions you heard is not certaln vou did not give the approxims wave of the one you heard Mo the WHAS, Loulsville, and WMC, both broadcast talks o in_which FI Collins KYW, Chi also g Radio Editor: Sunday night, February about 11 o'clock I heard a station broad- | asting a_descriptive talk on several | es in Kentucky. Can you tell me| No man is f as good as he ex what station it was?—L. T. H. | pected his daughter's husband to be RADIO AUCTION At Weschler’s 920 Pa. Ave. N.W. ; Monday, March 2nd, 1925 Commencmg 2 PM. Radiofas III, TV, VII; D-10 Federal Sets, all types; in Ir)nrl speakers; arod Neutrodynes; Victory Neutrodynes, Eight-tube Super Hetero Sets and Uncle ¢ Masterpiece Scts; console hree-tube Sets, fa Loud Speakers; Kits and Parts wick Nentrodynes, speakers; Heteroflex Roberts Set; Charges. Inspection After 9 A.M. Monday TERMS—CASH ADAM A. WESCHLER & SON. Aucts. binets cabi tor $200.00 Cash—S$50.00 Per Month (Including all Interest) Buys a Detached Home Northwest With Hot-Water Heat, Electric Light Hardwood Floors, Colonial Front Porch Newly Papered, Newly Painted Long Back Yard, Room for Garage Sample House, 3907 Davenport St. N.W. Open for Inspection Sunday Representative on Premises NSPECT—Take Wisconsin > block east J. Dallas Grady 322 Maryland Bldg. 1410 H St. N.W. Main 727 be—=tle—=—— g =——n=——— 0 There Is NO HOME Like a Detached HOME and None Better for the Money Than in Our Development of Takoma Park Recently Finished Sample Houses 855 Van Buren 300 Eastern St. N.W. St. N.W. v . 7 rooms all on one floor, Six rooms, open fireplace, | b oaifast room, cedar close hardwood trim, tiled bath, automatic lights, shade trees, large front and rear porches. $10,500.00 | $11,850.00 $1,500.00 Cash $2,000.00 Cash Open and Lighted Until 9 P.M. Daily Ave. car to D: In|c——|n|——=jo|———8]c= Main 1023 NEW HOMES 0 jol———|alc——ajlc———|ajc———|n]| YOU CAN'T AFFORD TO ; PAY RENT When With s5002 Cash You Can BUY a House in Beautiful CROMWELL TERRACE Description— 6 bright rooms, hot-water heat, electricity, spacious porches, French doors, built-in heated garage. A Few Left Come Out Today (North from 4th and Rhode Island Ave. N.E. to Adams St., west to 3rd St., then north to Cromwell Terrace.) 8 ZJo/Ipu SHAPIRO CO Q19_l19% _/Troet W EEEEE B e L e L e L L e L L= EDE—:EE—EE:EEEEEE—ZDE IILIIE—:EI