Delta Amateur Radio Club
Delta Amateur Radio Club
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DARC serves amateur radio in Eastern Contra Costa County, CA, US.
Everyone is welcome to join including people from
Bay Point, Pittsburg, Antioch, Oakley, Bethel Island, Knightsen, Brentwood, Discovery Bay & Byron.
We are located in central California
near the San Francisco Bay Area, just north of Mt Diablo in
the ARRL East Bay Section and
the ARRL Pacific Division.
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Sat, TBA, 2025
W6HHS, 101 American Ave, Brentwood
ARRL National Antenna Campaign
Requests Your Involvement
Field Day results for June 28 & 29
operating as
W6D on Brannon Island &
K6D on Mt Diablo
Every Wednesday at 8:00 PM we hold our club net on the
W6CX repeater system on 147.060 MHz (+600 kHz offset, PL 100 Hz).
Every Thursday at 7:00 PM is the
East County portion of the
Contra Costa County Emergency Communications Net
on 146.535 MHz simplex.
Due to local terrain we need helpful relays to be successful.
Our East County check-in totals are reported every Thurs at 7:20 on the
WA6HAM linked repeater 147.735 MHz (-600 kHz offset, PL 107.2 Hz).
Former callsign: KN6YCX.
We have been an ARRL affiliated club since 2020 but have a shared history dating back to the 1950s
with the Stockton-Delta w6sf.org club.
“I made surprising connections I never expected.”
We have NO affiliations with these other radio groups called Delta or DARC:
These links are ONLY provided for convenience.
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