. QST . provides a space tor stowing the portable amplifier. Two pilot lights in the front panel of rack indicate a Low or High charging rate. Timing switch controls the rate of charging. Has separate On/Off switch. Approximate Dimensions & Weight : Megaphone 20 long, diameter Amplifier dimensions—in 2-piece Portable Metal Case, housing 6volt storage battery—I34H, I2J4W, 9 3<, Rack I5/2H, 13 W, 12 SHIPPING WEIGHT 88 LBS. Complete System consisting of electronic megaphone, 20 watt portable amplifierwith tubes and storage battery in case, as illustrated. Unive
. QST . provides a space tor stowing the portable amplifier. Two pilot lights in the front panel of rack indicate a Low or High charging rate. Timing switch controls the rate of charging. Has separate On/Off switch. Approximate Dimensions & Weight : Megaphone 20 long, diameter Amplifier dimensions—in 2-piece Portable Metal Case, housing 6volt storage battery—I34H, I2J4W, 9 3<, Rack I5/2H, 13 W, 12 SHIPPING WEIGHT 88 LBS. Complete System consisting of electronic megaphone, 20 watt portable amplifierwith tubes and storage battery in case, as illustrated. Universal Battery Charg-ing Rack with all necessary interconnecting cables and plugs and 30 pageInstruction Book with schematic diagrams of all units. Net ^^/< WSUMi ^ VG NEW YORK, N. Y. 100 Sixtli Ave. BRONX, N. Y. 542 E. Fordham Rd. NEWARK, N. J. 24 Central Ave. FAMOUS IN RADIO FOR 32 YEARS PLAINFIELD, N. J. 139 West 2nd St. BOSTON, MASS. 110 Federal St. 125 ^/t^^^ii^i 0h^j^//f^a^ice MODEL. DOUBLE CONVERSION RECEIVERPLATE MODULATED FINAL • Available for 2 Mtrs. or 6 Mtrs. • Designed for CD, Fixed or Mobile • Your complete CD station BEING BUILT FOR CDOF MANY STATES A complete resume availableon request to CD Division - RADIO CORP 3050 WEST 21st ST., BKLYN, N. Y. ASY TO B13»L^ Self Supporting STEEL TOWERS For Rotary Beams, FM, TV You can erect this tower yourself. Just digfour holes, set anchor posts in place, bolt thepieces together. 5h ft. ladder sections makeit easy to work higher as tower goes up. Itsa lot of fun to build your own tower — andsaves you money, too! ATTRACTIVE -NO GK}^ WIRES! • 4-Post Construction for GreaterStrength! • Galvanized Steel — Will Last aLifetime • SAFE — Ladder to Top Platform • COMPLETE — Ready to Assemble9 Withstands Heaviest Winds Width ofBase Equalto 1/5 Height Vesto Towers are available ina wide range of sizes to meetrequirements of amateurs andcommercial users alike Notethe low prices for these qualitylif
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectradio, bookyear1915
