Month: June 2025

A long Yagi antenna tuned for 1430 MHz can still work at 1420 MHz, but with reduced efficiency and some detuning effects.

TV satellite frequencies in the USA vary depending on the satellite, provider, and whether the service is free-to-air (FTA) or

The amount of sky covered by a radio telescope is typically referred to as its field of view (FoV). Key

These are the results so far of my mapping exercise with the 1.5m parabolic solar cooker dish (LRO-H2): Powerpoint Presentation