From Spreadsheet to Speaker: The Digital Handshake for Your HT

Sun, 18 May 2025 00:00:00 +0000

In our last post, we tackled the “Architecture of Memory”—how to research your local repeaters and organize them into logical blocks in a spreadsheet. Now comes the part that used to give me major anxiety when I first got my Technician license in 2022: actually pushing that data into the radio.

Coming from a background in distributed systems, I view a handheld transceiver (HT) as a node that needs a clean configuration file. You could punch in 50 frequencies using the keypad, but that’s high-latency, error-prone work. Today, we’re going to automate that process.

Programming on The Ham Radio Lab

From Spreadsheet to Speaker: The Digital Handshake for Your HT