FreeDV using Codec2 a low bit rate HF codec

[VK2ZIW]

Having fixed the garbled audio transmission and adding the re-sending of the text string,
the repeater on 7177KHz LSB here QF56hg has been tested running well by Hil VK2AZ.
Put my callsign in the sent text string, this triggers repeat.

Alan VK2ZIW