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An amateur radio repeater system consisting of a 70 cm repeater and a 2-meter digipeater and iGate. Coaxial cavity RF filter at 2 meter repeater An amateur radio repeater is an electronic device that receives a weak or low-level amateur radio signal and retransmits it at a higher level or higher power, so that the signal can cover longer ...
RFinder's main service is the World Wide Repeater Directory (WWRD), which is a directory of amateur radio repeaters. RFinder is the official repeater directory of several amateur radio associations. RFinder has listings for several amateur radio modes , including FM , D-STAR , DMR , and ATV .
Land mobile radio systems are widely used by the military. Separate bands in the radio spectrum are reserved for their use. This includes portions of the 30-50 MHz band, and the entire 100-100, 100-100.8, and 540-2400 MHz bands, plus shared use of the 170- 170 MHz band.
Citizens Broadband Radio Service (CBRS) is a 150 MHz wide broadcast band of the 3.5 GHz band (3550 MHz to 3700 MHz) in the United States. [1] In 2017, the US Federal Communications Commission (FCC) completed a process which began in 2012 to establish rules for commercial use of this band, while reserving parts of the band for the US Federal Government to limit interference with US Navy radar ...
[1] [2] The platform works by collecting digital signal reports from software clients such as WSJT [3] and FLDIGI, [4] then mapping them to show which stations are being heard by other clients. [ 5 ] [ 6 ] The website takes its name from the popular amateur radio digital mode PSK31 and supports numerous digital modes, [ 7 ] [ 8 ] [ 9 ] but now ...
Pittsburg County commissioners awarded a vendor Monday for the purchase and installation of a south repeater with the idea of getting stronger two-way radio coverage for the sheriff's office in ...
Florida power outage map As of 1:45 p.m. ET Thursday, Florida was reporting just under 48,000 power outages across the state, according to a USA TODAY power outage tracker .
Hurricane Milton explodes to Category 4 as Florida prepares for massive evacuations Less than 10 days after Hurricane Helene made landfall on the Florida panhandle as a Category 4 hurricane, the ...