|
|
|
|
Home / Business / Telecommunications / Wireless / Equipment / Two Way Radio / Trunking
|
| Categories |
|
|
|
|
|
|
|
|
Web Sites
|
- Actions Communications, Inc - Provide voice and data communications using LTR trunking technology throughout the greater Puget Sound area. Includes product listings and service area information .
www.actcominc.com/index.htm
- Base Radio Systems Program - Provides information on the competitively awarded set of contracts that offer a complete menu of Land Mobile Radio products to all U.S. Federal Agencies worldwide. Managed by the Army .
www.monmouth.army.mil/smc/brs
- Champion Communication Services, Inc. - Provide UHF radio communication products and operate UHF trunked networks providing voice, dispatch and wireless data services. Includes operational area information and a listing of dealers .
www.champcom.com
- Dade County Frequencies and Talkgroups - Provides a listing of aviation, marine, business, and federal frequencies together with links to related resources .
www.kenji-d.com/scanning
- Genesis Group - Article describing the basics of trunking together with an industry glossary and available software programs.
www.genesisworld.com/trunking.htm
- GTRAC - Resources for EDACS TrunkTracking. Includes guides on frequencies, programming, talk groups, and related links.
gtrac.ztn.net
- Land Mobile Spectrum Planning Options - Article discussing the sharing of trunked public safety radio systems among Federal, State, and local organizations .
www.ntia.doc.gov/osmhome/reports/slye_rpt/appendix.html
- LTR Trunking System - Technical article including an introduction to trunking, and a system comparison .
www.virtualcomm.com/cmn/faq/e/ltr.htm
- Monitoring Tips and Information - Provides a range of information and advice including how to set up a basic trunk tracking system .
home.att.net/%7ewwhitby/tt_ids.htm
- TETRA - Forum representing users, manufacturers, operators, test houses and telecom agencies for terrestrial trunked radio, an open digital trunked radio standard defined by the European Telecommunications Standardisation Institute .
www.tetramou.com
- Trunked Radio Information - Source for monitoring trunked radio communications. Provides a range of information including frequency databases, discussion forums, products, and related links .
www.trunkedradio.net
- Trunked Radio Systems User's Page - Information on trunked radio systems in the United States, Canada and other countries.
home.att.net/~wwhitby
- Trunking Information - Information on several Motorola systems, the EDACS system which is operated by the City of Clearwater, as well as conventional frequencies for the Greater Tampa Bay Area.
www.photonick.net/radio
- United States Patent: 5,815,799 - Priority system for a wide area transmission trunked communication system. Here is the LTR Multi-Net Patent that explains the signaling protocol.
164.195.100.11/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=/netahtml/search-adv.htm&r=1&p=1&f=G&l=50&d=ft00&S1='EF+Johnson'&OS=
- United States Patent: 5,822,314 - Communications system and method of operation. A typical operational function, using timing information inherent in the transmissions, is the encryption/decryption process within the Trans European Trunked Radio (TETRA) standard.
164.195.100.11/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=/netahtml/search-bool.html&r=13&f=G&l=50&co1=AND&d=pall&s1=tetra&s2=motorola&OS=tetra+AND+motorola&RS=tetra+AND+motorola
|
|
|
|
|