I caught an exchange between K3RRR and N2F at about 20:50 on my satnogs station: https://network.satnogs.org/observations/280230/

Not sure if there was a pass after that, though. If there was, it was too low for my stations.

-Roy K3RLD

This last pass of SO-50 , The transponder turned on and I gave my call

sign. Thereafter the transponder was intermittent . I heard partial callsigns but for the most part all that was present was the normal noise level. I tried several times to get into the transponder with negative results. I tried several times to turn the transponder on with the pl tone but no luck. This happened during the complete pass of which I had a maximum elevation of 42degrees. Did anyone else experience the same condition ?? Thanks JACK KC7MG