1.
Basic Radio Understanding the Key Building Blocks
by Hallas, Joel R.
ISBN: 9780872599550
List Price: $29.95
2.
Basic Antennas: Understanding Practical Antennas and Design
by Joel R. Hallas
ISBN: 9780872599994
List Price: $29.95
5.
Hamspeak: A Dictionary for Radio Amateurs (Arrl)
by American Radio Relay League...
ISBN: 9780872598423
List Price: $15.95