In my quest to find the next portable rig (I already decided), I made a comparison sheet with stats about the various rigs I was considering. Here is my portable rig matrix (including handhelds). Hopefully this list could be of help to others. Bear in mind, I had specific goals in this rig evaluation: Portability of station setup Ease of use in multiple modes CW practice wherever I was Expansion of my amateur radio capabilities into other modes, e.g. APRS, packet, digital HF, base and mobile antenna improvement Versatility and integration with my existing setup While I was dead set on getting the Elecraft KX3 fully loaded, I decided… Read More
Continue ReadingAPRS iGate
Last night I set up an Automatic Packet Reporting System (APRS) iGate to listen on 144.390 MHz for packets and report them to APRS Internet Service (APRS-IS). This is like a listening station that will improve my area APRS coverage. This can be done relatively inexpensively with a Raspberry Pi (~$35), a RTL-SDR receiver (~$26), and some opensource linux software available online. The latest RTL-SDR v3 is a capable little Software Defined Radio (SDR) receiver that can even receive to HF frequencies. For much cheaper than a standalone HF receiver, you can get the kit that includes a whip dipole, extension SMA cables, and mounting hardware. I lengthened the whips to 2m… Read More
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