At 17:40:57 Wed 23apr2025 PDT (GPS 1429490475) some corner station long-range-dolphin IPC receivers got a single receive error from h1susetmx and h1susetmy senders. This is one error in the 16384 packets received in that second.

The 6 receivers in h1oaf and h1calcs are the only receivers of the h1sus[etmx,etmy] senders but they are not the only receivers of channels being sent from h1sus[ex,ey] frontends (h1sus[etmx,etmy]pi sends to h1omcpi). Nor are they the only receivers of signals coming from the end stations; h1lsc and h1asc receive channels from h1isc[ex,ey].

Because these receive errors were at the same time and symetrical between the two end stations, a glitch in the cdsrfm system is suspected.