mastodon.radio is one of the many independent Mastodon servers you can use to participate in the fediverse.
Mastodon.Radio is a space for the Amateur (Ham) Radio community, anyone interested in Shortwave Listening (SWL), etc.
Come join us and talk radio, technology, and more!
Shiny silvered brass from 1975. A 2GHz local oscillator from some old 4GHz link transmitter. Not a single circuit board in this unit. #GHz#surplus#junk#hamradio
@ftg Great constructor skill there but also a fine example of why such things are now made on PCBs. Manufacturing repeatability & robust mechanical shock resistance demand them.