‎Telephone - telegraph‎

‎Radio‎

‎Collection of Amateur Ham Radio QSL Cards‎

‎Various ca. 1960s-90s. Approximately 575 QSL postcards most measuring approx. 5.5" x 3.5" on various paper stocks. Housed in cardboard QSL-specific box measuring 12.75" x 6.75" x 5" approx. with alphabetical tabs for organizing. Cards dated from early 1970s to the early 1990s. Cards generally very good with expected edgewear. <br/><br/>A large and diverse collection of amateur radio cards assembled by Royce A. Fish call letters W3HEQ of Rockville MD broadcast engineer for CBS News and President of I.B.E.W Local 1200. As amateur radio developed QSL card collecting became an important part of the ham radio culture used to confirm contact between stations and operators. Cards from distant locations were exchanged and often used to decorate the walls of one's station. Production of QSL cards ranged from a DIY affair to professionally printed photographic cards commonly showing the operator at his station almost always a he almost always the sort of pasty guy you would imagine. The cards show trends in graphic design new printing technologies even geopolitical developments. Particularly interesting in this collection are a large group of cards from Soviet block countries. Cards in this collection come from Czechoslovakia Belarus Poland Yugoslavia and other Soviet republics where amateur radio broadcasters were organized into clubs under the umbrella of the Voluntary Society for Assistance to the Army Air Force and Navy who produced and distributed the QSL cards. This large and diverse collection of ham radio cards received from all over the world by a ham radio operator over approximately twenty years from the early seventies to early nineties gives a glimpse of the broader culture as well as its own micro-culture. unknown books‎

Bookseller reference : 15950

‎Radio Address by the Honorable Francis B Sayre, A‎

‎Tariff Bargaining‎

‎paperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback‎

Bookseller reference : 1334471266.G ISBN : 1334471266 9781334471261

‎Radio Amateur-Monatsschrift fur Radio, Tonfilm, Fernsehen‎

‎Folge 1 Jahrgang VIII 1931‎

‎Technischer Verlag Berthold Erb Wien 1931. VI/120 S. mit zahlr. Abbildungen Halbleinen der Zeit. unknown‎

Bookseller reference : 2g10694

‎Radio Amateurs of Canada Members‎

‎Radio Amateurs of Canada Amateur Radio Emergency Service Operations Training Manual‎

‎Paperback / softback. New. paperback‎

Bookseller reference : B9780978086954 ISBN : 0978086953 9780978086954

‎Radio and Experiment edition‎

‎Standard radio wiring diagram Radio and practice <Japanese Version>‎

‎Seibundo Shinkosha 1941. Soft Cover. Fine. Volume: 1 Seibundo Shinkosha paperback‎

Bookseller reference : 2110502150312183

‎Radio Astronomy Bracewell Ronald N. editor.‎

‎International Astronomical Union International Scientific Radio Union. Paris symposium on radio astronomy. IAU symposium no. 9 and URSI symposium no. 1 held from 30 July to 6 August 1958. Edited by Ronald N. Bracewell.‎

‎Stanford;: Stanford University Press 1959. 1959. 8vo. xii 612 pp. Numerous figs. and diagrams index. Cloth dust-jacket; jacket edges worn spine faded. Blind-stamp ownership mark of John P. Capone; stamp of Everett H. Hurlburt. An early work studying current work on radio astronomy. Treats moon reflections radio emissions from Jupiter radio stars etc. Stanford University Press, 1959. hardcover books‎

Bookseller reference : S2587

‎Radio Berlin International‎

‎RBI-Journal. Sammlung von 20 Ausgaben aus 1969 - 1974‎

‎RBI-Journal Berlin 1969-1974. Insgesamt ca. 320 S. mit einigen Abbildungen broschierte Einbände folio mit mittiger Faltspur/teils leicht gebräunt. - sonst gute Erhaltung / Enthalten: Jahrgang 1969 June/Juni; Oct./Okt.; Dec/Dez. zweisprachig: deutsch und englisch / Jahrgang 1970 April und Oktober zweisprachig: deutsch und englisch / Jahrgang 1971 January/Januar zweisprachig: deutsch und englisch / Jahrgang 1971 Janvier/Enero zweisprachig: französisch und spanisch / Jahrgang 1971 Nr. 2 3 und 4 zweisprachig: deutsch und englisch / Jahrgang 1972 Nr. 2 und 3 zweisprachig: deutsch und schwedisch / Jahrgang 1973 Nr. 1 2 3 und 4 zweisprachig: deutsch und schwedisch / Jahrgang 1974 Nr. 1 2 3 und 4 zweisprachig: deutsch und schwedisch - unknown‎

Bookseller reference : 5i4290

‎RADIO BREMEN (Hrsg.)‎

‎Schulfunk Radio Bremen 28. August 1967 bis 13. Januar 1968.‎

‎Bremen, Schulfunk 1967. Broschiert, 8°, 258 S., mit zahlreichen Abbildungen und Illustrationen, Lesematerial und Sendetermine zu den Beiträgen des Bremer Schulfunks für den Zeitraum August 1967 - Januar 1968.‎

‎Einband Gebrauchsspuren und etwas angeknickt. Bilder im JPEG- oder PDF. Format auf Anfrage.‎

Bookseller reference : 9487

‎Radio City Entertainment; Porto, James [Photographer]‎

‎Radio City Spectacular: A Photographic History of the Rockettes and Christmas Spectacular‎

‎It Books 2007-11-27. Hardcover. New. In shrink wrap. Looks like an interesting title! It Books hardcover‎

Bookseller reference : Q-0061565385 ISBN : 0061565385 9780061565380

‎Radio City Music Hall Tuskegee Institute Choir‎

‎Radio Keith Orpheum Proudly Presents the Inaugural Program of the Radio City Music Hall under the Personal Direction of Roxy‎

‎New York 1932. Paperback. Very Good. Large folded four-page softcover program. 31cm. Martha Graham was among the unnamed dancers who performed. The 10th item listed was music by The Tuskegee Choir under the direction of William L. Dawson. <br/><br/> paperback books‎

Bookseller reference : 82240

‎RADIO CORP OF AMERICA CAMDEN NJ DEFENSE ELECTRONIC PRODUCTS‎

‎A TELETYPEWRITER ADAPTER UNIT FOR THE DRISROTE APERTURED PLATE MEMORY‎

‎PN. New. 1963. Soft Cover. Date is original print. This is a reprint edition. . PN paperback‎

Bookseller reference : 719755

‎RADIO CORP OF AMERICA PRINCETON NJ DEFENSE ELECTRONIC PRODUCTS‎

‎APPLIED RESEARCH PROGRAM ON HIGH-TEMPERATURE RADIATION-RESISTANT SOLAR-CELL ARRAY‎

‎PN. New. 1963. Soft Cover. Date is original print. This is a reprint edition. . PN paperback‎

Bookseller reference : 718338

‎Radio Corporation of America (RCA)‎

‎Before the Federal Commmunications Commission Washington D. C. : Petition of Radio Corporation of American and National Broadcasting Company Inc. for approval of color standards for the RCA color television system. V. K. Zworykin's copy‎

‎Washington DC: RCA and NBC 1953. First edition. <p>RCA Radio Corporation of America. Before the Federal Communications Commission Washington D. C.: Petition of Radio Corporation of America and National Broadcasting Company Inc. for approval of color standards for the RCA color television system. Washington D.C.: RCA and NBC 1953. 697pp. 255 x 180 mm. Original red soft covers margins a bit faded. Very good. Laid in is an 11-page reproduced typescript press release on RCA letterhead dated 25 June 1953 titled "RCA and NBC petition FCC to adopt standards permitting commercial broadcasting of compatible color television." From the library of television pioneer Vladimir K. Zworykin 1888-1982 with his initials written in his hand on the front wrapper and the first page of the press release.</p> <p> First Edition. All-electronic color television based on the dot-sequential color technology developed by RCA was introduced in the United States in 1953 after being approved by the FCC. From the library of television pioneer Vladimir K. Zworykin 1888-1982 with his initials written in his hand on the front wrapper and the first page of the press release. Zworykin played a key role in the development of RCA's color television system. </p> . RCA and NBC unknown‎

Bookseller reference : 51074

‎RADIO CORP OF AMERICA CAMDEN NJ DEFENSE ELECTRONIC PRODUCTS‎

‎DEVELOPMENT OF MICROELEMENT TRANSISTORS‎

‎PN. New. 1962. Soft Cover. Date is original print. This is a reprint edition. . PN paperback‎

Bookseller reference : 717869

‎RADIO CORP OF AMERICA BURLINGTON MASS DEFENSE ELECTRONIC PRODUCTS‎

‎MECHANICAL HYDROFOIL CONTROL SYSTEM PRELIMINARY DESIGN STUDY PROGRAM.‎

‎PN. New. 1963. Soft Cover. Date is original print. This is a reprint edition. . PN paperback‎

Bookseller reference : 722583

‎RADIO CORP OF AMERICA CAMDEN NJ DEFENSE ELECTRONIC PRODUCTS‎

‎MICRO-MODULE PRODUCTION PROGRAM‎

‎PN. New. 1963. Soft Cover. Date is original print. This is a reprint edition. . PN paperback‎

Bookseller reference : 718617

‎RADIO CORP OF AMERICA HARRISON N J‎

‎OPTIMIZATION OF SILICON-GERMANIUM THERMOELECTRIC MODULES FOR TRANSPORTATION CORPS SILENT BOAT DESIGN.‎

‎PN. New. 1963. Soft Cover. Date is original print. This is a reprint edition. . PN paperback‎

Bookseller reference : 721831

‎RADIO CORP OF AMERICA CAMDEN NJ INDUSTRIAL ELECTRONIC PRODUCTS‎

‎PROJECT LIGHTNING: High Speed Data Processor System Research‎

‎PN. New. 1961. Soft Cover. Date is original print. This is a reprint edition. . PN paperback‎

Bookseller reference : 713842

‎RADIO CORP OF AMERICA CAMDEN NJ INDUSTRIAL ELECTRONIC PRODUCTS‎

‎PROJECT LIGHTNING: HIGH SPEED DATA PROCESSOR SYSTEM RESEARCH‎

‎PN. New. 1962. Soft Cover. Date is original print. This is a reprint edition. . PN paperback‎

Bookseller reference : 716202

‎RADIO CORP OF AMERICA CAMDEN NJ INDUSTRIAL ELECTRONIC PRODUCTS‎

‎Project Lightning. High-Speed Data Processor System Research‎

‎PN. New. 1961. Soft Cover. Date is original print. This is a reprint edition. . PN paperback‎

Bookseller reference : 714076

‎Radio Corporation of America‎

‎RCA Radio / Phonograph Service Data Including Tape Recorder and Transceiver Data Service Bulletins #1-65 1968‎

‎NY: Radio Corporation of America 1968. first edition an uninterrupted run of service bulletins #1 to #65 very well illustrated ca. 220 pp. later stiff board string tied pam binding library markings overall good. - If you are reading this this item is actually physically in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties taxes or fees required by recipient's country. NY: Radio Corporation of America unknown‎

Bookseller reference : ZB1059370

‎Radio Corporation Of America‎

‎RCA Tube Handbook HB-3 Vol. 9-10‎

‎Harrison NJ: Radio Corporation of America. 1943. Ring_Bound. Very Good. This is a small format 6" x 4" approx. clothbound four-ring binder. The binder is in Very Good condition and was issued without a dust jacket. There is some beginning rubbing and wear to the spine ends and corners of the book covers. The text pages are in clean bright condition. There are a number of fold out illustrations and graphs included that are in clean bright condition. "A vacuum tube electron tube valve British usage or tube North America is a device that controls electric current flow in a high vacuum between electrodes to which an electric potential difference has been applied. The type known as a thermionic tube or thermionic valve utilizes thermionic emission of electrons from a hot cathode for fundamental electronic functions such as signal amplification and current rectification. Non-thermionic types such as a vacuum phototube however achieve electron emission through the photoelectric effect and are used for such purposes as the detection of light intensities. In both types the electrons are accelerated from the cathode to the anode by the electric field in the tube. " from Wikipedia; Charts Tables & Graphs; Pictured 1/30/24 . Radio Corporation of America unknown‎

Bookseller reference : A47791

‎RADIO CORP OF AMERICA NEW YORK DEFENSE ELECTRONIC PRODUCTS‎

‎SIMULATION OF CABLE PRESSURIZATION. WING I MINUTEMAN.‎

‎PN. New. 1963. Soft Cover. Date is original print. This is a reprint edition. . PN paperback‎

Bookseller reference : 720235

‎Radio Corporation of America (RCA)‎

‎Statements made by officials of the Radio Corporation of American during hearings held by the Federal Communications Commission June 15th and October 5th 1936. Zworykin's copy‎

‎New York: RCA Institutes Technical Press 1936. <p>RCA Radio Corporation of America. Statements made by officials of the Radio Corporation of American during hearings held by the Federal Communications Commission June 15th and October 5th 1936. New York: RCA Institutes Technical Press 1936. 4 196pp. Charts diagrams. 230 x 150 mm. Blue printed wrappers slightly faded tiny chip in upper spine. Very good. From the library of television pioneer Vladimir K. Zworykin 1888-1982 with his signature on the front wrapper.</p> <p> First Edition. Includes a chapter on television by Charles B. Jolliffe 1894-1970 head of RCA's Frequency Bureau summarizing RCA's progress in television research and development to 1936. </p> . RCA Institutes Technical Press unknown‎

Bookseller reference : 51062

‎RADIO CORP OF AMERICA BURLINGTON MA DEFENSE ELECTRONIC PRODUCTS‎

‎STUDY REPORT FOR THE INTEGRATION OF DIGITAL DATA COMMUNICATIONS SET AN/ASW-21 INTO THE F8U 2N/2NE A3D-2/2P/2Q A4D-2/2N/5 A3J-1 AND A2F-1 AIRCRAFT ADDENDUM‎

‎PN. New. 1963. Soft Cover. Date is original print. This is a reprint edition. . PN paperback‎

Bookseller reference : 720037