The CI-V keyer is the same 0x17 command on the same IcomController whatever carries the link; only the warnings and enable checks insisted on the USB backend, telling a network operator their working keyer would fail.
The CI-V keyer is the same 0x17 command on the same IcomController whatever carries the link; only the warnings and enable checks insisted on the USB backend, telling a network operator their working keyer would fail.