Last evening at 0405 my system registered a call from itself on the received screen!
I have had the system on occasionally over the past few years, but I have not seen this before!
Same radio, computer and interface.
What is really curious is it is registering a 2.7 second delay in the clock!
Anyone else seen this before?

0450 13 2.7 28.126100 0 VE3TEF FN14 37