simplex-repeater-bash A simple simplex repeater controller for ham radio enthusiasts using bash and a slew of other programs tied together. Should work on Raspberry Pi or any other Linux computer. I ...

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Although ham radio offers a wide array of bands to transmit on, not to mention plenty of modes to communicate with, not everyone wants or needs to use all of this capability. For those needing simple ...

Connect Systems Inc.'s FLEX-D Model 19 simplex repeater features up to 120 seconds of voice storage and two-tone validation. This controller stores the tones and voice in voice memory and rebroadcasts ...

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I explain the difference between simplex channels and repeater channels on GMRS radios and explain how transmitting in GMRS simplex mode or on a GMRS repeater works. TIMESTAMPS: 00:00 - This is a shor ...

Abstract: Creating a system to extend the range for two-way land mobile radio communication (for emergency, business, private, and military purposes) is a priority, especially if it is easy to install ...

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The Wilderness Protocol is simply a recommendation that those outside of repeater range monitor standard simplex channels at specific times in case others have priority or emergency calls. "FM & ...