[NLRS] 900mhz LoRa Tropo

[M. Newkirk]

I am on the NE side of Owatonna.
I have a GP9 at about 50ft.
I often here the 146.490 from over that way.
73
Marv
N0FJP
EN34jc

On Tue, Sep 1, 2026, 8:20 PM Nicholas Lager via NLRS <nlrs at mailman.qth.net>
wrote:

> Greetings friends up in Minn.
>
> Down here in Madison we have a pretty active LoRa MeshCore network, with
> some repeaters mounted at a good altitude.
>
> All summer we have been experiencing tropo band openings and last night we
> were having two way conversations with Lincoln NE.
>
> We also have regular communication with a few repeaters in the Twin Cities
> area.
>
> The reason why I bring this up, one of our members developed a tropo map
> with conditions as recent as 15 minutes.  Some of you may find this data
> useful. Play around with it and join the RFLab Discord if you feel
> inclined.
>
> https://echo.rflab.io/tropo
>
> Cheers
> Nicholas Lager, KB9SKW
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