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Digital mobile radio (DMR) is a digital radio standard for voice and data transmission in non-public radio networks.It was created by the European Telecommunications Standards Institute (ETSI), [1] and is designed to be low-cost and easy to use.
12D (Edinburgh, Leeds, Northern Ireland, Plymouth, Stoke-on-Trent and Warwickshire) Also on Sound Digital multiplex DAB+: Smooth UK: Soft adult contemporary See England and Scotland lists for local FM network. See Wales list for local MW. Smooth London's digital feed on: 10B (Norfolk, Oxfordshire, Somerset and Sussex)
The distance medley relay (DMR) is an athletic event in which four athletes compete as part of a relay. With its inclusion in the IAAF World Relays program, the IAAF announced on May 1, 2015 that the event would be an official world record event. [1] Unlike most track relays, each member of the team runs a different distance.
The Radio Amateurs' Emergency Network, also known as RAYNET, is a British national voluntary communications service provided by amateur radio operators.It was formed in 1953 and exists to supplement national communication channels in the event of an emergency.
BBC Radio Leeds is the BBC's local radio station serving the county of West Yorkshire. It broadcasts on FM , DAB , digital TV and via BBC Sounds from studios at St Peter's Square in Leeds . According to RAJAR , the station has a weekly audience of 178,000 listeners and a 2.8% share as of December 2023.
Digital DMR Tier I TDMA PMR446 channels are also available, eight channels from 446.10625 MHz to 446.19375 MHz with 12.5 kHz channel spacing steps. 4-level FSK modulation at 3.6 kbit/s is used. All three of the PMR446 channel plans occupy the same European-harmonized 446.0 MHz to 446.2 MHz frequency band.
The United States Marine Corps Designated Marksman Rifle (DMR, NSN 1005-01-458-6235; more formally the United States Rifle, Caliber 7.62 mm, M14, DMR) is a semi-automatic, gas-operated rifle chambered for the 7.62×51mm NATO cartridge. It is a modified version of the M14 rifle formerly used by the United States Marine Corps.
In reliability engineering, dual modular redundancy (DMR) is when components of a system are duplicated, providing redundancy in case one should fail. It is particularly applied to systems where the duplicated components work in parallel, particularly in fault-tolerant computer systems. A typical example is a complex computer system which has ...