| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| 2007-11 General Class | 978-0-945053-50-7 | 2007 | Gordon West |
| 2007-11 General Class Audio Theory Course | 978-0-945053-51-4 | 2007 | " |
| 2007-11 General Class book + software package | 978-0-945053-52-1 | 2007 | " |
| Extra Class 2008-12 Element 4 FCC License Preparation | 978-0-945053-55-2 | 2008 | " |
| Extra Class Audio Theory Course for 2008-12 FCC License Exam | 978-0-945053-56-9 | 2008 | " |
| GROL Plus: General Radiotelephone Operator License Plus Radar Endorsement | 978-0-945053-14-9 | 1998 | Fred Maia · W5YI & Gordon West |