TRI-COMM has tones for every station and they are still on VHF. One of the last departments that still fully use VHF for all ops.I was not aware they were using tone outs. One of the neat-but-seldom-used features of BCD436HP is the ability to read and store the tones. If you can tell me the tone out frequency (154.16 MHz?), I'll see what I can find.