Technically this isn’t directly about amateur radio although there is a sort of radio connection. As part of my involvement with the Martello Tower Group, I look after some equipment at two of our remote sites. We have a Linux server running our D-STAR repeater, a Windows 10 PC running our SSTV repeater and a […]
1090 MHz ADS-B PCB antenna from eBay
QRSS revisited
Receiving weather fax pictures on HF using fldigi
An unexpected new DXCC
This weekend was the ARRL RTTY Roundup contest and for the first time, FT8 was allowed. I spent a couple of hours operating just to give away a few points and get some experience using the new version of WSJT-X in contest mode. I’d been working mainly European stations and all of a sudden, I […]
QSO365 #2 is complete – A QSO per day in 2018
To start with, I’ll post the basic statistics for the entire year of 2018 and then go into the background. QSOs made: 3789 Unique QSOs made: 2962 Average QSOs per day: 10.4 Days missed: 0 <- This is the most important statistic, it means that QSO365 #2 was a success. DXCC entities worked: 160 New […]
Stew Perry (Big Stew) Topband Distance Challenge
An updated internal and external ADS-B comparison
It’s been well over a year since I moved my external ADS-B receiver to the top of my Alimast and it’s been performing very well, regularly sitting in the top five of the UK receivers according to the FlightAware statistics page and in the top ten world wide on the PlaneFinder sharers list. A good location […]
If you use WSJT-X for FT8/WSPR/JTx etc, you should upgrade to V2.0.0 as soon as possible
WSJT-X version 2.0.0 has been released and everyone who uses this software for any data modes should update as soon as possible. This new version is NOT compatible with previous versions so everyone is encouraged to upgrade to 2.0.0 as soon as possible. New features in WSJT-X 2.0.0 Compound and nonstandard callsigns are automatically recognized […]









