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The W6Sai Hf Antenna Handbook
William I. Orr
Paperback. CQ Communications, Inc, 1996-05
ISBN 9780943016153
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The Radio Amateur Antenna Handbook
William I. Orr
Stuart D. Cowan
Paperback. Radio Amateur Callbook, 1992-05-08
ISBN 9780823087068
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1992 Radio Amateur Callbook: North American Listings, Including Hawaii and U.S. Possessions (70th Anniversary Edition)
William I Orr
Paperback. Watson-Guptill Pubn, 1992-01
ISBN 9780823087129
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The Truth about Cb Antennas
William I. Orr
Stuart D. Cowan
Paperback. Rac Books, 1991-12
ISBN 9780823087082
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All about Cubical Quad Antennas
William I. Orr
Paperback. Unknown, 1991-12
ISBN 9780933616035
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Beam Antenna Handbook
William I. Orr
Stuart D. Cowan
Paperback. Rac Books, 1990-11
ISBN 9780823087044
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Beam Antenna Handbook
William I. Orr
Stuart D. Cowan
Paperback. Radio Publications,U.S., 1990-12-22
ISBN 9780933616103
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All About VHF Amateur Radio
William I. Orr
Paperback. Watson-Guptill Publications, 1988-12-31
ISBN 9780823087051
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Radio Handbook
William I. Orr
Paperback. Focal Press, 1987-01-18
ISBN 9780672224249
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All About Vertical Antennas
William I. Orr
Hardcover. Radio Amateur Call Book, 1986-06-01
ISBN 9780933616097
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