AECS Repeaters

Primary “EOC1”:
146.79 (-­) 88.5
Note: PL on output and input
Note: Yaesu System Fusion (automatic)

Secondary “EOC2”
146.835 (-­) 88.5

EOC Tactical “EOC CMD”
444.375 (+) 107.2

AECS simplex backup:

 Neighborhood Simplex

  • AECS1:  146.460
  • AECS2:  146.430
  • AECS3:  146.445
  • AECS4:  147.540
  • AECS5:  146.565
  • AECS6:  146.490
  • AECS7:  147.550
  • AECS8:  147.450
  • AECS10: 147.465
  • AECS24: 147.435

 Amateur Radio Links


City of Santa Rosa Auxiliary Emergency Communications Service

Purpose: The City of Santa Rosa Auxiliary Emergency Communications Service (SR AECS) is a program created by government to supplement its emergency communications with professional, unpaid volunteer staff. SR AECS includes radio communication and infrastructure as an essential component of its communication methods, is part of local government and operates under the joint authority of the City of Santa Rosa Information Technology Department and the City of Santa Rosa Fire Department.

SR AECS members include licensed amateur radio operators who provide amateur and commercial radio services associated with City emergency operations and the City of Santa Rosa Emergency Operations Center (EOC)

AECS Weekly Net: Mondays 6:45PM, 146.790 (-) PL 88.5
Visitor check-ins welcome and encouraged!

Interesting in joining or learning more? Please contact Eric McHenry (AA6EM) or Matt McGarey (KJ6LJI) for more information.


  • Must hold a valid FCC Amateur Radio license.
  • Member of the City of Santa Rosa Fire Corps Volunteer program
  • Residency in the City of Santa Rosa is NOT required.
  • Successful completion of ICS 100, 200 and 700 (see ICS Training links to right)

     AECS Calendars


     General AECS Information

     AECS Member-Only

     ICS Training