A land mobile radio system (LMRS) is a person-to-person voice communication system consisting of two-way radio transceivers (an audio transmitter and receiver in one unit) which can be stationary (base station units), mobile (installed in vehicles), or portable (handheld transceivers e.g. "walkie-talkies").

LMR, or Land Mobile Radio, is push-to-talk two-way communication between radio transceivers. This can happen in a variety of mediums, including handheld, vehicle-mounted, and fixed base. LMR is utilized in a variety of industries including mission-critical communications in public safety and private communications for commercial industries.

Land Mobile Radio (LMR) is the Army’s primary voice capability for first responders. LMR provides secure, portable communications; network coverage on/off Army cantonment areas, housing and...

Public safety agencies rely on land mobile radio (LMR) systems as the primary means for transmitting mission-critical voice communications between emergency responders. WHAT ARE LMR SYSTEMS? LMR systems are terrestrially-based, wireless communications systems commonly used by federal, state, local, tribal, and

our land mobile radio department is ready to help! Our certified technicians (LMR department) are the go-to experts for counties and agencies for electronic repair and programming. We are a repair depot for all mobile and portable Motorola and ICOM products.

The Project 25 (P25) Link Layer Encryption (LLE) Informational Session provides viewers a greater understanding of how LLE will work upon completion of the LLE P25 Standard and how it will interface with current P25 land mobile radio (LMR) systems.

At Leonardo, we provide user-driven LMR technology, such as Project 25 (P25) Phase I, to public safety and government organizations to help them better respond to emergencies. Initiated and led by the public safety community, P25 was standardized by the Telecommunications Industry Association (TIA) for use by local, state and federal public ...

This OpenLMR web site is a clearinghouse of concepts and technology serving the needs of the Land Mobile Radio (LMR) field, with a special focus at the system level, primarily for educational purposes. We have included information critical to understanding how LMR systems work and many helpful ideas for designing, installing and maintaining ...

Land Mobile Radio systems are terrestrially-based professional push to talk wireless communications systems commonly used for critical communications by public safety organizations such as police, firefighters, and other emergency response organizations.

We have included information critical to understanding how LMR systems work and many helpful ideas for designing, installing and maintaining systems. The site is open to radio amateurs, technicians, engineers, managers and users.