Relay Control Box for Turnstile Antenna

Presented is a relay controller for operating two orthogonal 75m dipoles to make them operate as a circular polarization turnstile antenna.

March 5th, 2009 | Posted in Antennas | No Comments

75 Meter Turnstile Antenna

Can a turnstile antenna work for 75 meters?

February 5th, 2009 | Posted in Antennas | 1 Comment