9780830640959 | Tab Books, July 1, 1993, cover price $50.00 |
About this edition: Covers shortwave radio listening, packet radio, antennas, wave propagation, amplifiers, keying systems, modulation, power supplies, test equipment, amateur satellite communications, radioteletype, and amateur television
9780070235618 | McGraw-Hill, January 1, 1993, cover price $50.00 | also contains
Medical Group Management: Strategies for Enhancing Performance |
About this edition: From absorption wavemeter to Zurich sunspot number, this single-volume, fully illustrated encyclopedia provides a practical overview of all topics related to amateur radio.
9780830640966 | Tab Books, May 1, 1993, cover price $31.95 |
About this edition: Covers shortwave radio listening, packet radio, antennas, wave propagation, amplifiers, keying systems, modulation, power supplies, test equipment, amateur satellite communications, radioteletype, and amateur television