Electronics & Semiconductor
Land Mobile Radio (LMR)
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 mobile, installed in vehicles, or portable.
- Types
- 40MHz – 174MHz (VHF) · 200MHz – 512MHz (UHF) · 700MHz – 1000MHz (SHF)
- Applications
- Public Safety · Military · Aerospace
5 editions31 December 2025