[MarinTeams] Communications Practice Tonight (Monday) 7:00PM - CME event June1 is reaching Earth; Aurora may be visible in Northern California tonight

Bill wbs at hbco2.com
Mon Jun 2 18:48:00 EDT 2025


Geomagnetic storms are classified using a G-scale, which ranks their
intensity from G1 (minor) to G5 (extreme). The recent geomagnetic storm
watch that the U.K. Met Office Space Weather Operations Centre issued
<https://x.com/MetOfficeSpace/status/1928788815310963058>  is rated a G4,
indicating "severe" storm conditions. NOAA's Space Weather Prediction Center
has also issued a G4-level storm watch with the prediction that G4 levels
could be reached on June 2, with strong G2 conditions still possible on June
3.

Subject: Communications Practice Tonight (Monday) 7:00PM. 

Hope you had a enjoyable Memorial Day!

Tonight (Monday) we will be exercising our various means of connectivity as
part of the Radio program.

Please join us 7:00-7:30 PM on the air tonight, starting on Channel 7 (East
San Rafael Repeater, 146.775 (-) PL 94.8

We will be making calls on Channel 7: 146.775(-) PL 94.8.  We will also make
calls on Channel 5 (San Anselmo Repeater, 146.775 (-) PL 127.3), Channel 4
(Mill Valley Repeater, 146.775(-) PL110.9) and on West Marin Channel 6,
146.775(-) PL 151.4.

Mill Valley stations: The cross-band repeater is linked to San Pedro (E.San
Rafael).  Input/output 438.30 pl 100.  Set your radio for simplex 438.300
with a PL enc-dec of 100.0.  All traffic transmitted to the San Pedro
repeater will be also heard on 438.300.  Note when transmitting on 438.300
there is a 2-second delay to establish the link to San Pedro.  Please key
your transceiver and wait 2 seconds before speaking.

East San Rafael Stations and Novato Stations: Attempt to check directly into
the East San Rafael Repeater, Channel 7 147.775 (-) PL 94.8.

Look forward to hearing you on the ai


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