17436.0 kHz at 1700, started promptly in PSK31 with the 10x 11111 starting signal, then callup and message in modified M8a format, using the letters. Still in progress at 1720.
UPDATE 1732 UTC: SK01 abruptly changed to V2a at 1732, finished transmission in voice, "Final, final" at 1744 and gone.
Digipan has trouble with very long PSK transmissions, being designed for short amateur exchanges. Will try it with SkySweeper next time.