News Providers
- AMSAT
- ARRL
- CQ Magazine
- eHam
- Handiham System
- NZART – New Zeland
- Ohio Penn DX Bulletin
- QRZ
- RAIN
- Radio Amateurs of Canada
- Radio Netherlands Vintage Vault – G8WGN
- RSGB – United Kingdom
- South African Radio League
- Southgate ARC News – United Kingdom
- WIA News – Australia
Organizations
- AMSAT: Radio Amateur Satellite Corporation
- ARRL: The National Association for Amateur Radio
- FCC: Federal Communications Comission
- Part 97 — Amateur Radio Service
- Universal Licensing System
- NZART: New Zeland Association of Radio Transmitters
- RSGB: Radio Society of Great Britain
- TWiT.TV’s HAM NATION Netcast
- WIA: Wireless Institute of Australia
Vendors
- Alan Labs
- Alinco
- Ailunce Codeplugs – HD1 DMR Radio
- AOR
- Baofeng/BTech
- Elecraft
- Eton
- Heil Sound
- Hendricks QRP Kits
- Icom America
- Kenwood
- MFJ Enterprises
- Retevis
- Retevis Resources Center
- Ten Tec
- Yaesu
Training
- ARRL National Traffic System
- CW Academy
- FEMA Independent Study Program (NIMS Classes)
- Skywarn National Homepage
- Traffic Messages in ICS Format