William I Orr

William Ittner Orr (W6SAI) (1919-2001) is the author of several amateur radio and radio engineering texts. His titles include:
* "All about Cubical Quad Antennas, 3rd edition" (ISBN 978-0-933616-03-5) William I. Orr & Stuart D. Cowan
* "The W6SAI Hf Antenna Handbook" (ISBN 978-0-943016-15-3)
* "The Radio Amateur Antenna Handbook" (ISBN 978-0-8230-8706-8)
* "Radio handbook" (edited 23 editions)
* "Vertical Antennas" (ISBN 978-0-8230-8710-5)
* "All About VHF Amateur Radio" (ISBN 0-8230-8705-0)
* "The VHF Handbook for Radio Amateurs" Herbert Brier and Willian I. Orr
* "Beam Antenna Handbook" (ISBN 978-0-8230-8704-4) William I. Orr & Stuart D. Cowan
* "Simple Low Cost Wire Antennas for Radio Amateurs" (ISBN 978-0-8230-8707-5) William I. Orr & Stuart D. Cowan
* "Interference Handbook" (ISBN 978-0-933616-01-1) William R. Nelson & William I. Orr
* "Novice and Technician Handbook" William I. Orr & Donald Stoner
* "Better Shortwave Reception" William I. Orr & Stuart D. Cowan
* "Radio Amateur Callbook" William I. Orr & Stuart D. Cowan (multiple years)

ee also

* Cubical quad antenna