. QST . E. F. JOHNSON COMPANY 2832 SECOND AVENUE SOUTHWEST WASECa, MINNESOTA WANTED! Amateur or govt, surplus receivers, transmit-ters, test eauipment. teletype, Boehme, manuals; such as ART-13,ARN-7, ARC-1. APR-4, 75A, 32V, BC-610. BC-614, BC-342,BC-348, BC-221. TDQ. Cash or trade for NEW Johnson VikingRanger, B&W, Hallicrafters, Hammarlund, Harvey-Wells,National, Central El, Gonset, Elmac, Morrow, RME, Telrex,Fisher Hi Fi, Pentron, Bell, Master Mobile, Sonar, : 44 Canal St., Boston, Mass. 60 Spring St., Newport, R. T TPnMTP<s Write or phone, Tom, ,^cLoni2^0oVs or 2-^
. QST . E. F. JOHNSON COMPANY 2832 SECOND AVENUE SOUTHWEST WASECa, MINNESOTA WANTED! Amateur or govt, surplus receivers, transmit-ters, test eauipment. teletype, Boehme, manuals; such as ART-13,ARN-7, ARC-1. APR-4, 75A, 32V, BC-610. BC-614, BC-342,BC-348, BC-221. TDQ. Cash or trade for NEW Johnson VikingRanger, B&W, Hallicrafters, Hammarlund, Harvey-Wells,National, Central El, Gonset, Elmac, Morrow, RME, Telrex,Fisher Hi Fi, Pentron, Bell, Master Mobile, Sonar, : 44 Canal St., Boston, Mass. 60 Spring St., Newport, R. T TPnMTP<s Write or phone, Tom, ,^cLoni2^0oVs or 2-^16 Box 19, Bostonl, Mass. AN/APR-4 COMPONENTS WANTED In anv condition. NEW HIGH PRICES. Also top prices for: ARC-1, ENGINEERING ASSOCIATES434 Patterson Road Dayton 9, Ohio For top-man-on-the-frequency results! BEAMED POWER-PERFECT MATCH-BALANCED PAHERN YOURE THERE!. PRETUNED BEAMED POWERROTARIES End your antenna problems with the precision-built rotaries that are pre-tuned and matched ioroptimum periormance at your site WHEREVERYOU ARE. No tuning or adjusting constructed of iinest materials throughout. •BEAMED POWER ROTARIES , 15, 20 and 40 meters or combina-tions. Custom designs for commercialinstallations. Write for Bulletin H-130 I olhoyy^im, con/cai-v-beams 149
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectradio, bookyear1915
