Amateur
- 441
- Syrian Scientific Technical Amateur Radio Society
- Offers general information, membership details, information on foreign amateur operations, other Arab societies, beacons and contact details.
- 442
- Tajik Amateur Radio League
- Includes officers, general information, callbook, license application information, and events in Tajikistan.
- 443
- The Finland Amateur Radio League
- Founded in 1921. Site offers organization details, operating information for visitors, clubs, repeaters, awards, beacons and contact details. [English, Swedish, Finnish]
- 444
- UBA - Belgian Amateur Radio Society
- Offers news, membership information, downloads, activities and contact information. [English, French, Dutch]
- 445
- Unió de Radioaficionats Andorrans
- Offers news, national QSL information, repeater lists, awards program and contact details. [Catalan, English, French and Spanish]
- 446
- Wireless Institute of Australia
- Provides news, license information, membership, callbook and a bookstore.
- 447
- Alaska - Pacific Emergency Preparedness Net
- Emergency communications network for Alaska and surrounding regions. Features net frequencies, schedules, club information, photos and links.
- 448
- Emergency Amateur Radio Club
- Based in Honolulu and affiliated with ARES, RACES, and MARS. Includes club announcements and testing session information.
- 449
- Florida State Disaster Communication Assistance Team
- Communications support club. Includes club information, deployments, and repeater information and frequencies.
- 450
- Hospital Disaster Support Communications System
- Emergency communications information for critical Orange County, California, medical facilities. ARES affiliate.
- 451
- Los Angeles County Disaster Communications Service
- An emergency communications resource for Los Angeles, California area.
- 452
- Strathcona Radio Volunteers
- An emergency communication club in Strathcona County, Edmonton, Alberta, Canada. Includes club and contact information.
- 453
- 7290 Traffic Net
- Information about the regional HF, phone traffic net taking place daily (except Sunday) on 7290kHz. The site provides a little history about the group as well as articles, training and a member roster.
- 454
- Central Ohio Traffic Net, COTN
- A local, VHF net serving the central Ohio area. Operations include traffic handling and training for interested stations. Instructional and organizational information is provided.
- 455
- Dallas/Fort Worth NTS Traffic Net
- A site providing information about the local, VHF network affiliate of the ARRL National Traffic System. Net control scripts, schedules and training content is provided.
- 456
- Eastern Massachusetts NTS
- Section level overview of the NTS structure within the Eastern Massachusetts (EMA) organization. Resources include a list of nets, training materials and other traffic handling information.
- 458
- Montana Traffic Net, MTN
- An NTS voice net meeting daily at 00:30Z; it serves all states, Canada and anywhere third party traffic is allowed.