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 […]
Fairbanks Hamfest 2022
Recently I attended the Hamfest (ham radio festival) in Fairbanks, Alaska. It took place a few days ago on the first Saturday in October. It was a rather small, but […]
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 […]
Baofeng UV-5R Battery Fix
This Baofeng UV-5R was the first radio I ever purchased after getting my license. Actually, it was just plain the first ham related radio I ever purchased. But, it didn’t […]
Stealing CW live with FLDIGI
Been a little busy lately, but I still managed to find a little bit of time to play around with my TS-820 and laptop. I was using the signalink usb […]
Pat and Flrig for radios without CAT control…
Last post I talked about trying to use PAT, and it wasn’t working very well for me. I had set up PAT and Ardop, but I kept getting errors and […]
PAT: Email over radio?
If you’ve spent some time reading this blog, you will probably realize that I like techie things. In particular, I like cell phones and computers and radios. So it is […]