[ARC5] Netting Switch

[David Stinson]

----- Original Message ----- 
From: "Jack Antonio" <scr287 at att.net>

> I now use a spotting oscillator, using the circuit from
> the TBX calibrator. But, it needs a crystal on the frequency
> of interest. (Thanks to Dave Stinson for the tip).
> 
> Built it into an old BC-357 marker beacon receiver
> so that at least it sort of looks like it should be there.

Get a few of those programmable oscillators and let
Digikey put them on freq for you.  Run on 4 "AA" cells
and $5 a frequency.  Can't beat that ;-)