My first guess would be a new site causing noise for your GPS.  Are these
3KL?  Did you add a puck/remove the puck?  Assuming on boarding timing.

Josh Luthman
24/7 Help Desk: 937-552-2340
Direct: 937-552-2343
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Troy, OH 45373


On Mon, May 24, 2021 at 2:39 PM Steve Jones <thatoneguyst...@gmail.com>
wrote:

> did you push any firmware updates around that time, pretty much every
> firmware I assume has some tweak to GPS to get it working correctly. Are
> these using the internal CPS receiver, or the external puck, the pucks will
> always do weird stuff, they go straight in the trash around here. To reboot
> a puck requires a full power cycle, not just a software reboot. I assume
> theres a capacitor involved somewhere that otherwise doesnt discharge and
> keeps a component of the external puck powered
>
> On Mon, May 24, 2021 at 11:09 AM Nate Burke <n...@blastcomm.com> wrote:
>
>> I am fighting some GPS issues on an EPMP radio, and I was looking back at
>> my GPS Visible/tracked graphs.  Something happened around the 3rd week of
>> March, the number of Visible/tracked satellites increased by 2-3 on almost
>> every EPMP radio in my network.  Except for the Radio giving me trouble, on
>> that EPMP radio, starting in the 3rd week of March it loses GPS signal
>> entirely for multiple hours per day.  The other 2 EPMP radios on the same
>> site show the 2-3 satellite increase.  I think this is an Old EPMP1000
>> radio that only has GPS, not GLONASS.  It looks like 2 new GPS Sats were
>> launched last year, but they were both online before the end of 2020.
>> We're in the Chicago Market, did Anyone else see GPS changes in March?
>>
>> These 2 radios are on the same site.  Visible/tracked.
>>
>> Working AP
>>
>>
>> AP with GPS Trouble
>>
>>
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