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Digital Retevis Radios

Digital Retevis Radios

The blog mainly talk about the dmr radio, introduce the retevis RT81 and HD1

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NOAA Frequencies

NOAA Frequencies

All NOAA Weather Radio stations broadcast on one of seven frequencies in the VHF Public Service band: 162.400 megahertz (MHz), 162.425 MHz, 162.450 MHz, 162.475 MHz, 162.500 MHz, 162.525 MHz, and 1...

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digital portable radio

digital portable radio

Digital two-way radios provide one-to-one communications, expanding channel capacity, and in some cases, are being mandated by the FCC

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How To Choose the Right Speaker Microphone for Your Two-Way Radio

How To Choose the Right Speaker Microphone for Your Two-Way Radio

How To Choose the Right Speaker Microphone for Your Two-Way Radio

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