Radio Operation pdf books for download:
- Mysteries Of The Ether: The puzzling and unusual side of shortwave radio! by James McClanahan
- LTE Signaling: Troubleshooting and Performance Measurement by Ralf Kreher
- A Fixed-point Phase Lock Loop in a Software Defined Radio by Michael T. Johannes
- Basic Antennas by ARRL Inc.
- Bluetooth Application Developer's Guide by Jennifer Bray
- Getting Started with OpenBTS by Michael Iedema
- No-Nonsense General Class License Study Guide: (for tests given between July 2015 and June 2019) by Dan Romanchik KB6NU