Amateur radio antennas, circuits, techniques and related topics. By Peter Parker VK3YE/AK3YE.
Newer material appears at https://vk3ye.com and https://youtube.com/vk3ye .
Wednesday, July 24, 2019
Fun with FM wireless microphones
When you ask people the first project that got them interested in radio was, 'crystal set' is often mentioned. For a younger generation it was probably 'FM bug'. Yes, wireless microphones were (and are) great for both learning and pranks. Their sensitivity can be surprising as can their transmitting range. There's amateur radio uses as well. For example you could use one as a short range link to allow you to monitor shack equipment from the house.
If you want to relive the bug-building experience, here's a few links to try.