K4NHA – Adventures and Education in Amateur Radio

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BASH Command Line FCC License Search

I’ve created a bash script that handles FCC Amateur Radio callsign lookups. The script works interactively, with a specified callsign…

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This isn’t a usual ham radio post and in fact has nothing to do with radio, it’s simply one of…

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I’m very happy with the final version of the Icom IC-2730 install in my 2024 4Runner. Radio Head The radio…

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A new MMDVM RaspberryPI Hat arrived, it’s a duplex dual band model. The build and review will be coming soon.

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I picked up a new HT after my only DMR TYT radio became unable to be programmed. I ordered a…

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One of the first modifications I’ve done on my new FT-891 was to swap the factory molex connector to Anderson…

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About Me My name is Brad Arnold and I’ve been an Amateur (HAM) Radio Operator since 2014. I had the…