You're right about the movement between 2 and 2+. TBH I've never noticed that in Connections Stats before.
Connection has been doing a boogie in last couple of days--2 resyncs this evening. Sync is down from mid 7K to 4.8 now with snrm 9. ES between 7-8 pm approached 100/hour up and down. CRCs horrific in period too.
I'll have to bite the bullet and get someone in.
I have worked out, with a little local info, that distance to exchange is ~2.9 km and to PCP ~880 m. Attenuation is 46- @2+ now 42 @2.
Probably this has nothing to do with above, but three times speaking to a caller, there were beeps similar to a digital alarm.