William I. Orr and Stuart D. Cowan books & textbook
Simple, Low-Cost Wire Antennas for Radio Amateurs
William I. Orr Stuart D. Cowan
Watson-Guptill Pubns /1991T Paperback / 192 Pages
isbn-10: 0823087077 / isbn-13: 9780823087075
The Beam Antenna Handbook
Orr, William I. Cowan, Stuart D.
Watson-Guptill Pubns /1991T Paperback / 268 Pages
isbn-10: 0823087042 / isbn-13: 9780823087044
The Radio Amateur Antenna Handbook
Orr, William I. Cowan, Stuart D.
Watson-Guptill Pubns /1991T Paperback / 192 Pages
isbn-10: 0823087069 / isbn-13: 9780823087068
All About Cubical Quad Antennas, the Famous Handbook on Quad Theory, Design, Construction and Operation
Orr, William I; Cowan, Stuart D.
Radio Publications /1978T Paperback
Better Shortwave Reception (New Fifth Edition)
Orr, William I. Cowan, Stuart D.
Radio Amateur Call Book /1957T Paperback / 160 Pages
isbn-10: 0933616058 / isbn-13: 9780933616059
The Truth About CB Antennas (How to buy or build, install and adjust, effective antennas for strongest signals)
William I. Orr and Stuart D. Cowan
Radio Publications Inc. /1971-01-01 Paperback
Better Shortwave Reception (New 4th Edition)
William I. Orr and Stuart D. Cowan
Generic /1976T Paperback
