Tony Duell wrote:
If you build
something yourself (which would obviously then
meet the "maintainability" requirements), you could throw
Well, I am not going to make the radio modules myself (no way can I meet
type approval, even if I meet the technical specs)
Y'know, I remember electronics kits as a kid always seemed to include both an
AM transmitter and receiver project...
I'm sure they weren't legal, even back then - unless there is (or was) some
loophole for devices with really limited range/power.
(Hmm, ALOHA would be on-topically vintage for your systems, too :-)