RS2+ Losing FIX -- Age of Corrections going to 0

Hello,
We are using a LoRa base/rover setup for multiple mobile vehicles. All units are RS2+. Lately, we have seen losses of RTK FIX that I would like to diagnose. Baselines in our application do not exceed ~300meters and I’m using 928mhz; spectrum analyzer in the area does not suggest a lot of noise in this band, and we’re on a pretty remote farm.

During the outage, RTKPOST shows that the Age of Differential and numSats are looking pretty good, except during the outage where before/after they are hanging out up closer to 10seconds.

However, during the outage itself, numSats freezes in place and AOD drops to 0. Is this expected behavior for loss of basestation connection, or is something else going on? Attached also is a sample of the ground tracking, showing the issue seems somewhat localized. Thanks!


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Wonder if something is going on with these built in LoRa radios lately due to age?