See also:

• Business: Telecommunications: Location and Tracking  (340)
• Computers: Data Communications: Wireless  (243)
• Computers: Mobile Computing: Wireless Data  (532)
• Recreation: Radio  (3,219)
• Shopping: Consumer Electronics: Communications: Wireless: Radios  (346)

Air Radio Ltd - - Mobile voice and data communications for airlines, airports and ground operation companies in mission critical environments.

Empire Communications - - On the jobsite in San Rafael or in the Sonoma workplace, professional 2-way radios provide instant communication with individuals or multiple groups. They operate on exclusive business frequencies, which helps limit congestion. Some solutions require FCC license.

Halcom Communications Ltd. - - Provides mobile global communications equipment, satellite phones, worldwide paging, security monitoring, medical alarms, GRS radio, call centre and dispatch.

International Wireless Communication Expo - - Annual convention for two-way radio manufacturers. Held in Las Vegas, Nevada. Includes exhibitor list and registration information.

Mobile Relay Associates - - Specializes in the engineering, installation, maintenance and security of repeater systems and repeater sites, leasing of service and equipment sales and service.

RadioReference.com LLC - - Provides reference information including news, local frequencies, and a wiki.

Two Way Radio Directory - - A comprehensive directory of two way radio, mobile data, and other wireless communications resources.