Amateur Radio Relay League (ARRL)

• Amateur Radio Relay League (ARRL) Main page
• ARRL – Pacific Division
  • ARRL – East Bay Section
  • ARRL Sacramento Valley Section
  • ARRL San Francisco Section
  • ARRL San Joaquin Valley Section
  • ARRL Santa Clara Valley Section
  • ARRL Nevada Section
    

Publications

• CQ Magazine
• QST Magazine

Digital Communications

• APRS
  • Amateur Packet Radio Network (AMPRNet)
  • Automatic Packet Reporting System (APRS)

• Internet Linking
  • Echolink
  • Internet Radio Linking Project (IRLP)
  • WinLink

• Mesh Networking
  • Broadband-Hamnet (BBHN); HSMM-MESH

• Packet, RTTY, Data Transfer
  • DigiPan
  • fldigi Family of Software – W1HKJ
  • Tucson Amateur Packet Radio Association (TAPR)

Museums, Historical Organizations

• California Historical Radio Society (CHRS)
• Guglielmo Marconi Foundation
• Maritime Radio Historical Society

Videos

• Discovering Amateur Radio
• Introduction to Ham Radio and Technical Training Class

Other

• Amateur Radio Newsline
• Ham Radio Now