Travis Goodspeed

Recently I’ve been writing a programming tool for Kenwood ham radios for Java and Android, one which happily programs my favorite four hundred channels over RS232, TCP, and Bluetooth; in this friendly article, I’ll tell you a little bit about how to write your own.

Popular posts: 1
Total points: 131
HN comments: 31
Rank: #17,639 personal

Visit kk4vcz.com → RSS feedOn Hacker News Jun 2024 – Jun 2024

Open Source 1 Hardware & Electronics 1

Most points Most discussed Most cited Newest

Goodwatch – A Ham Radio Wristwatch (2020)

2024131 points31 comments Hardware & Electronics details

The GoodWatch is my replacement circuit board for Casio’s modern calculator watches, adding support for 70cm and 33cm amateur bands while retaining three years of battery life and most of the watch’s features. It uses the CC430F6147 chip from Texas Instruments, and the watchband forms an untuned random wire antenna…