While driving along the west edge of the White Tanks this afternoon I got a CloseCall hit on 453.7125 (PL 156.7) with no voice heard but several sets of DTMF tones. This is one of the UTAC channels and that has the right PL.
I haven't heard that used around here before, has anyone heard it used for local operations or know what the DTMF was being used for?
I haven't heard that used around here before, has anyone heard it used for local operations or know what the DTMF was being used for?
