Stu Solomon, W1SHS, writes:Don Rolph, AB1PH, ARES Emergency Coordinator for Norfolk County, MA, has an article published in the September/October 2023 edition of the ARRL publication QEX magazine. The article, “An Open Source Meta-Design for an APRS™ Appliance” describes, in detail, the function, design and testing of a low cost APRS device.
Congratulations to Don on the excellent project and its publication in QEX!