San Francisco ACS
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sf-acs.bsky.social
San Francisco ACS
@sf-acs.bsky.social
The SF Auxiliary Communications Service is a team of community volunteers working with the Department of Emergency Management providing emergency communications support to the City and County of San Francisco.
Tonight's monthly ACS general meeting is at 7pm and is online only this month. All hams welcome (3rd Tues of month) ACS amateur radio "travel net" info at sf.gov/acs.

For details on joining via Zoom send email to [email protected].
Auxiliary Communications Service | SF.gov
We are trained volunteers who use amateur radio for disaster communication.
sf.gov
November 19, 2025 at 1:19 AM
Tonight's monthly ACS general meeting is at 7pm and is online only this month. All hams welcome (3rd Tues of month) ACS amateur radio "travel net" info at sf.gov/acs.

For details on joining via Zoom send email to [email protected].
Auxiliary Communications Service | SF.gov
We are trained volunteers who use amateur radio for disaster communication.
sf.gov
October 21, 2025 at 10:50 PM
Monthly ACS general meeting is tonight at the detached portable building near the parking entrance gate of the Police Academy at 350 Amber Drive. Park under the solar panels. 7pm on 3rd Tuesday each month. For details on joining via Zoom send email to [email protected].
September 17, 2025 at 12:18 AM
Tonight's monthly ACS general meeting is at 7pm hybrid (in-person and zoom). All hams welcome (3rd Tues of month) ACS amateur radio travel net info at sf.gov/acs.
Auxiliary Communications Service | SF.gov
We are trained volunteers who use amateur radio for disaster communication.
sf.gov
September 17, 2025 at 12:18 AM
Monthly ACS general meeting tonight only is at a new location. 7pm on 3rd Tuesday each month. For details on joining the meeting in-person send email to [email protected].
July 16, 2025 at 12:11 AM
Tonight's monthly ACS general meeting is at 7pm in-person only. All hams welcome (3rd Tues of month) ACS amateur radio travel net info at sf.gov/acs.
Auxiliary Communications Service | SF.gov
We are trained volunteers who use amateur radio for disaster communication.
sf.gov
July 16, 2025 at 12:09 AM
Monthly ACS general meeting is tonight at the detached portable building near the parking entrance gate of the Police Academy at 350 Amber Drive. Park under the solar panels. 7pm on 3rd Tuesday each month. For details on joining via Zoom send email to [email protected].
June 18, 2025 at 12:35 AM
Tonight's monthly ACS general meeting is at 7pm hybrid (in-person and zoom). All hams welcome (3rd Tues of month) ACS amateur radio travel net info at sf.gov/acs.
Auxiliary Communications Service | SF.gov
We are trained volunteers who use amateur radio for disaster communication.
sf.gov
June 18, 2025 at 12:35 AM
Monthly ACS general meeting is tonight at the detached portable building near the parking entrance gate of the Police Academy at 350 Amber Drive. Park under the solar panels. 7pm on 3rd Tuesday each month. For details on joining via Zoom send email to [email protected].
May 21, 2025 at 12:12 AM
Tonight's monthly ACS general meeting is at 7pm hybrid (in-person and zoom). All hams welcome (3rd Tues of month) ACS amateur radio travel net info at sf.gov/acs.
Auxiliary Communications Service | SF.gov
We are trained volunteers who use amateur radio for disaster communication.
sf.gov
May 21, 2025 at 12:11 AM
Tonight's monthly ACS general meeting is at 7pm and is online only this month. All hams welcome (3rd Tues of month) ACS amateur radio "travel net" info at sf.gov/acs.

For details on joining via Zoom send email to [email protected].
Auxiliary Communications Service | SF.gov
We are trained volunteers who use amateur radio for disaster communication.
SF.GOV
April 16, 2025 at 1:07 AM
Monthly ACS general meeting is tonight at the detached portable building near the parking entrance gate of the Police Academy at 350 Amber Drive. Park under the solar panels. 7pm on 3rd Tuesday each month. For details on joining via Zoom send email to [email protected].
February 19, 2025 at 1:08 AM
Tonight's monthly ACS general meeting is at 7pm hybrid (in-person and zoom). All hams welcome (3rd Tues of month) ACS amateur radio travel net info at sf.gov/acs.
Auxiliary Communications Service | SF.gov
SF.GOV
February 19, 2025 at 1:07 AM
Happy New Year! Let's try to have a great 2025 with friends and family.

But just in case..., now is the time to prepare. We do our part to plan, prepare, and practice to provide backup emergency communications support to agencies and departments of the City and County of San Francisco.

sf.gov/ACS
Decided on your #2025 resolution? How about being more prepared next year. 2024 the #BayArea saw heavy rains, mudslides, a tornado, heat wave, tsunami warnings, and an earthquake. Next year let's all get #ReadySF for all nature has in store.

Start here➡️ sf72.org
January 8, 2025 at 2:31 AM