My brother (LibreHacker) and I both run Gemlogs in Gemini space. If you are curious about that, I’ve written about it on here before, or you can check out websites […]
Connecting my Signalink USB to a HTX-212 2m Transceiver
Recently, I decided to play around some more with digital modes while mobile, using my Signalink USB device to connect either laptops or cell phones and tablets to my HTX-212 […]
Modded Arduino-TNC finally sends the first email!
After many hours of fiddling with my modded Arduino-TNC and my HTX-212, I finally got it to transmit a test email from my cell phone using WoAD. I adjusted the […]
tnc1-python-config
While trying to troubleshoot my Winlink packet connections with my home-brewed, slightly modified Arduino-TNC, I found that mobilinkd has made a GUI tool in python that allows you to adjust […]
Modification to the home-brewed Arduino-TNC
The other day I modified my Arduino-TNC, which was already a modified version of the Mobilinkd Arduino-TNC. You can find their version here: http://www.mobilinkd.com/2014/09/11/arduino-kiss-tnc/ And you can read my modifications […]
FreeData
FreeData is “a free, open-source, multi-platform application for sending files and messages, using the codec2 HF modems.” [1] Of course, I’m an amateur radio operator, also know as a ham. […]
Arduino TNC – Part 2: Software
Hopefully you read the last article I posted about building an Arduino TNC to perform packet email (Winlink) with my Android cellphone and Baofeng handheld radio. If not, I recommend […]
Arduino TNC – Part 1: Hardware
Recently, I decided that I would put some of these great components that I have lying around to work. I’ve been doing a lot of Winlink lately, and messing around […]
3D Printing a new Baofeng UV5R battery holder
In previous posts, I “fixed” my UV5R which had a bad battery by soldering on a connection by soldering on a power connector for a standard 9 volt battery. In […]
Winlink on Android and a signalink USB device
Recently I was looking for alternatives to allow me to send Winlink messages over the 2m band via packet. One of the problems that I can’t seem to solve on […]