Multiband wire antennas and ATUspop
- DC1YB experience on multiband wire antennas. In particular examine FD4 windom and G5RV antenna, considering noise levels and matching aspects.
Author reviews also the usage of Automatic antenna tuners in TS-50 TS-480 and GC-3000
- Association of Silicon Valley Amateur Radio Organizations.
ASVARO is a California non-profit public benefit educational corporation (501(c)(3)) dedicated to supporting amateur radio for education and public service. Located in the Silicon Valley of California
Tamiami Amateur Radio Club
- The Tamiami Amateur Radio club was organized almost 50 years ago to serve the Venice and surrounding area with emergency communications.
W4RYZ Panama City Amateur Radio Club
- Founded in the 1950s, the Panama City Amateur Radio Club is a warm, relaxing haven for Bay County amateur radio operators to meet, chat, and eyeball folk they talk to on simplex and local repeaters during the week.
ICOM 746 Temperature Measurements
- The ICOM 746-Pro has acquired a history of NEC 1678G (IC-151) MMIC and driver transistor 2SK2975 failures. The failure of IC-151 appears to be a combination of ESD damage from electrostatic charge on the antenna entering IC-151, and perhaps thermal heat.