Amateur TV
Amateur Television Network
HamTV
Antennas and Towers
Aluma Tower Company
Antenna Elmer
Antenna Network Labs - ANLI
Comet
Cushcraft
Force 12 Antennas
GAP Antenna Products
Glen Martin Engineering
Hy-Gain Antennas
Larsen
M2 Antenna Systems
Max-Gain Systems
Nemal Electronics
Rohn Towers
Sinclair
Wireman
AREDN
AREDN website
Orange County Mesh
Sacramento Valley Sac-AREDN Group
Santa Clara County ARES Mesh info
Automatic Position/Packet Reporting System
APRS FAQ
APRS Links
APRSISCE/32
DOS APRS
Java APRS
Kansas City APRS Group
Mac APRS
Questionable Page APRS
Utah APRS Group
Windows APRS
Batteries and Emergency Power
APC Battery Backup
Bioenno Power
Rayovac Battery
W & W Associates
Clubs
Cal Poly Amateur Radio Club
Contra Costa Repeater Assoc.
Livermore Amateur Radio Club
Mount Vaca Radio Club
Mountain Amateur Radio Club
Mt. Diablo Amateur Radio Club
Nevada County Amateur Radio Club
NorCal QRP
North Hills Amateur Radio Club
Northern Alameda County ARES/RACES
Northern Californai Packet Assoc
Northern California DX Club
Northern California VHF UHF Experimenters
Palomar Amateur Radio Club
River City ARCS
Sacramento Amateur Radio Club
Santa Clara Valley Repeater Society
Sky Valley Amateur Radio Club W7SKY
Sonoma County Radio Amateurs
Stanford Amateur Radio Club
U.S.C.G ARC Petaluma
Univ. of Cincinnati Amateur Radio Club
West Valley Amateur Radio Association
Yolo Amateur Radio Society
Direction Finding
DMR
Brandmeister Dashboard
BrandMeister Talk Group Audio
DMR-MARC Network
SharkRF openSPOT
What is BrandMeister
DSP and Audio
DX Zone - Ham Radio DSP
JPS Communications
Radio Labs Inc.
Sound Technology
Timewave Technology
Electronic Parts and Equipment
Alltronics
Array Solutions
Bell Electronics
Cable X-Perts
Coaxial Dynamics
Communications Concepts
Digi-Key Corporation
Digital Signal Processing Solutions - Texas Instruments Semiconductors
Electronic Products
Elenco Electronics
Fair Radio Surplus Parts
FAR Circuits
Hewlett-Packard
Kanga
Mouser Electronics
Optoelectronics
Peter W. Dahl Co.
Power Trends
Ramsey
Emergency Organizations and Info
ARES National Web Site
California Earthquakes
California Emergency Preparedness
CalOES - California Office of Emergency Services
CHP Traffic Incident Information
Civil Air Patrol Calif.
Emergency Preparedness Information Center (Epicenter).
FBI/Private Infrastructure Protection
Federal Emergency Management Agency
Sacramento FBI/Private Infrastructure Protection
SARCR: Sacramento Amateur Radio Communications Reserve
SCARES:South County Amateur Radio Emergency Service (San Mateo County
Emergency Training
ARRL Emcomm Training
FEMA Training
Red Cross Classes
Red Cross Emergency Training Library
GPS
C-Map
Garmin International
Lowrance
Magellan
Manning NavComp
Map Sync
NAVSYS Corp.
Navtech
Spectrum
Trimble
Internet links
Amateur Radio Operator On-Line
Antique Radio Links
BATS and CATS and RATS - Unique Amateur Radio!
QTH.COM links
Legal and Best Practices
Lightning and Grounding
Delta Lightning Arrestors
Paradan Antenna Disconnect
PolyPhaser Corporation
What You Should Know About Lightning Protection
Linear Amps
Ameritron Inc.
Mirage Communications Equipment
QRO Technologies
Manuals
ARES Field Resources Manual
ARES Manual
Miscellanous
Amateur Radio World
BATS and CATS and RATS - Unique Amateur Radio!
Ham Radio Insurance
ISS Amateur Radio (ARISS)
VLF Radio
WORLDWIDE DX CLUB Weekly Top News
News Journals and Information
Artsci Publishing
CFR 47 Part 97 Amateur Radio Service Rules
Communications System Design
GPS World
Ham Radio Online Magazine
Heathkit virtual Museum
Microwave Journal
NewsLine Amateur Radio News
Nuts & Volts Magazine
QEX Magazine
Sat Elements
U.S. Amateur Radio Callsign Lookup
VHF Communications Magazine
Organizations
AMRAD
AMSAT-NA
APCO public safety applications
ARES
ARRL
Federal Communications Commission
IARU International Amateur Radio Union
IEEE
International Telecommunication Union (ITU)
Pacific Division ARRL
SATERN - Salvation Army Team Emergency Network
Tucson Amateur Packet Radio (TAPR)
Packet Digital and Video
Kantronics Co.
P. C. Electronics
Packet Radio Operator's Journal
Special Communications Systems - Pactor
Tigertronics
Radios
Alinco Electronics
Elektor DSP Radio
ICOM America
KENWOOD COMMUNICATIONS
Motorola
TEN-TEC
Yaesu
Raspberry Pi / Arduino
Adafruit - Raspberry Pi and Arduino boards and parts
Arduino Home
Arduino projects
DC to DC converters
Raspberry Pi Home
Sparkfun - Raspberry Pi and Arduino boards and parts
Sunfounder - Raspberry Pi and Arduino boards and parts
Repairs
KAM+ Garbled Characters / -5 Volt Problem
Repeaters
Batlabs Motorola Info
Communications Specialists
Link Communications Inc.
MoTron
Open Amateur Repeaters.
Wacom Duplexers
Retail Outlets
Array Solutions
CAIG Laboratories
Down East Microwave
DX Engineering
Elecraft
HRO
M2 Antenna Systems
Main Trading Company
MFJ Enterprises
RT Systems Radio Programming
Sutter Buttes 2-Way
Telewave Antennas
TIMEWAVE TECHNOLOGY
Universal Radio
Vectronics
VersaTel Online
Scanner
Radio Reference - Scanner frequencies (fee for downloads)
Scanner Master
Software
EI5DI Super-Duper (SD)
HF-FAX
JAVA Ham Radio
JNOS Development
Logsat Professional
Northern Lights Software Associates
Packet Software
STSPLUS
TACLog
VHF+ and Satellite
Down East Microwave Inc.
Microwave and RF Components
SSB Electronic
Techsat
Weather Equipment and Forecasts
Davis Instruments
INTELLICAST
Peet Bros.
The Weather Channel