Bay Area Telecommunications System
California Amateur Telecommunications System
Radio Amateur Telecommunications System
Welcome to BATS and CATS and RATS. Here are some amateur radio-related
links that might interest you. The xATS systems focus on high-density digital
data, video and telephone communications via amateur radio using all of those
federally-allocated standard-carrier frequencies from DC to light!
There are many connectors to the xATS services. Since we are Amateur
Radio oriented, the users are mostly other amateur radio groups and clubs, and
assorted disaster services. Some of these impressive xATS users, and other
impressive users, are listed below. Also included are some Amateur Radio related
information services and some specialized non-Amateur Radio services which may
interest you.
Last updates made March 9, 2013
Amateur Radio Licensing
Check out the ARRL Exam Search, the clubs in the Clubs section, and VEs in the Other Organizations section of this page for exam schedules and other details.
General Information
Some Practice Exam Pages
Zones
- CLUBS - Amateur Radio Clubs of Northern and Central California
- ORGANIZATIONS - Organizations involved in wireless or related technologies
- 911 - Emergency and Public Safety entities
- 411 - Additional information sources
- COMMERCIAL - Selected commercial links
- DX - DX links
Club/Group Zone
Listed alphabetically by callsign suffix
Other Organizations
-
Amateur Radio
- 220SMA - 220 Spectrum Management Association of Southern California
- AMPRNet - Amateur Packet Radio Network
- AMRAD - Amateur Radio Research and Development Corporation
- AMSAT - Radio Amateur Satellite Corporation
- ARISS - Amateur Radio on the International Space Station
- ARRL - American Radio Relay League
- Armadillo - Armadillo Intertie, Inc.
- Cactus - Cactus Intertie System
- CHRS - California Historical Radio Society
- Condor - Condor Connection
- IARU - International Amateur Radio Union - Region II
- NARCC - Northern Amateur Relay Council of California
- NCPA - Northern California Packet Association
- OOTC - Old Old Timers Club
- QCWA - Quarter Century Wireless Association
- RAC - Radio Amateurs of Canada
- RSGB - Radio Society of Great Britain
- SBARC - Central Coast Volunteer Examiners
- SCRRBA - Southern California Repeater and Remote Base Association
- SVVEC - Sunnyvale Volunteer Examiner Coordinators
- SVVEG - Silicon Valley VE Group
- TAPR - Tucson Amateur Packet Radio Corporation
- WPSS - Western Public Service System
- WIA - Wireless Institute of Australia
- YLRL - Young Ladies' Radio League
-
Professional
- ACES - Applied Computational Electromagnetics Society
- AFCCE - Association of Federal Communications Consulting Engineers
- APTS - Association of Public Television Stations
- ATSC - Advanced Television Systems Committee
- CSPE - California Society of Professional Engineers
- EIA - Electronic Industries Alliance
- TIA - Telecommunications Industry Association
- ECIA - Electronic Components Industry Association
- JEDEC - Joint Electron Device Engineering Council
- CEA - Consumer Electronics Association
- TechAmerica - AeA, GEIA, CSIA
- IEEE - Institute of Electrical and Electronics Engineers
- iNARTE - International Association of Radio and Telecommunications Engineers
- ITU - International Telecommunications Union
- NAB - National Association of Broadcasters
- NATOA - National Association of Telecommunications Officers and Advisors
- SBE - Society of Broadcast Engineers
- SCTE - Society of Cable Telecommunications Engineers
- SMPTE - Society of Motion Picture and Television Engineers
911 Zone
State Agencies
- CDF - California Department of Forestry and Fire Protection
- CHP - California Highway Patrol
- CAD - Computer Assisted Dispatch Events
- CalTrans - California Department of Transportation
- CalEMA - California Emergency Management Agency
- EDIS text - Emergency Digital Information Service text display
Federal Agencies
- BLM - Bureau of Land Management
- Coast Guard NavCenter - Navstar GPS, DGPS, Telecomm
- DHS - Department of Homeland Security
- CBP - Customs and Border Protection
- FEMA - Federal Emergency Management Agency
- TSA - Transportation Security Administration
- USCIS - United States Citizenship and Immigration Services
- USCG - United States Coast Guard
- ICE - Immigration and Customs Enforcement
- USSS - United States Secret Service
- OIG - Office of the Inspector General
- NIFC - National Interagency Fire Center
- NIST - National Institute of Sandards and Technology
- NOAA - National Oceanic and Atmospheric Administration
- NTIA - National Telecommunications and Information Administration
- OSM - Office of Spectrum Management
- IRAC - Interdepartment Radio Advisory Committee
- NTIS - National Technical Information Service
- USFS - United States Forest Service
- USGS - United States Geological Survey
- RMGSC - Natural Hazards Applications
- GEOMAC - Geospatial Multi-Agency Coordination - Wildland Fire Support
- QUAKES - Current Earthquake Info
- USNO - United States Naval Observatory
Private and Auxiliary Agencies
- APCO - APCO International
- BAMRU - Bay Area Mountain Rescue Unit
- BASARC - Bay Area Search and Rescue Council
- CAP - Civil Air Patrol
- CARDA - California Rescue Dog Association
- HWN - Hurricane Watch Net
- MARS - Military Auxiliary Radio System
- NASAR - National Association for Search and Rescue
- WX4NHC - National Hurricane Center Amateur Radio
- NIUSR - National Institute for Urban Search and Rescue
- Red Cross - American Red Cross
- SATERN - Salvation Army Team Emergency Radio Network
- SJSAR - San Jose Search and Rescue
411 Zone
Commercial Zone
DX Zone
-
6 and 10 Meters
-
Solar/Aurora/Meteor
-
EME and other Weak Signals
-
QSL, DX CallBooks, Clusters, Databases, Etc.
- Callsign Look-up:
- Non-amateur Databases and Tools:
- Clusters, Logging, QSL:
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Copyright © 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 James V. Sohn. All rights are reserved.
