Hacking

I call it hacking, but really it’s me playing with computers and shouting at them

Splat for UHF radio station coverage modelling

I’ve been talking to Iain, MM0ROR a bit on the radio. After I persuaded him to build a 70cm version of the 1/4 wave vertical antenna I built earlier this year, I helped him test it on the radio tonight from my new /m setup. Initially I drove to the picturesque Aberdeen Beach, then the less pretty 57North Hacklab, and finally I took the long road to the very lovely Balmedie Beach, and for the bulk of the drive nattered away to Iain about nonsense and radios. …

Debian as a Ham Radio Station Laptop

This post is part of [tj]’s blog more in June challenge. You should join us and take part - just make 4 posts in June! As part of the general move to do more radio / do radio in a field, I’ve been doing radio in a field instead of preparing for it. This laptop was first set up and somewhat extensively tested at home, and then used in the field to prove it worked. …

HF Portable Setup V1

This post is part of [tj]’s blog more in June challenge. You should join us and take part - just make 4 posts in June! As part of the general move to do more radio / do radio in a field, I’ve been doing radio in a field instead of preparing for it. Here’s a breakdown of the portable station, and what I’ve been doing with it. Radio My Radio is a Yaesu FT-891. …

Wifi in a field

This post is part of [tj]’s blog more in June challenge. You should join us and take part - just make 4 posts in June! As part of the general move to do more radio / do radio in a field, I’m configuring a raspberry pi to be a permanent companion to my radio. One challenge of the pi is the lack of any human interface equipment. In the past I’ve used 5" waveshare touchscreens and more fo amateur radio on a pi, but they just don’t cut it. …

Timesync in a field

This post is part of [tj]’s blog more in June challenge. You should join us and take part - just make 4 posts in June! As part of the general move to do more radio / do radio in a field, I’m configuring a raspberry pi to be a permanent companion to my radio. One challenge of the pi is the lack of an RTC, and this isn’t something I’m particularly fussy about fixing with dedicated hardware - typically it’s quite expensive. …