[aprssig] CNSP-18 now 30m HF APRS transmitter

[Chris Moulding]

I agree that MFSK-16 would be the ideal mode to use.

I raised the possibility of 300 bd AX.25 because I have everything 
available to build them, it would only need a PCB design.

Maybe I'll leave that idea on the shelf unless there is some interest in it.

73,

Chris, G4HYG