Author Archives: g6nhu

Accurate time keeping on an Apple Mac running macOS Mojave

When running data modes such as the very popular FT8, it’s important to keep your computer clock accurate because if it’s more than a couple of seconds out then you won’t be able to decode anyone, they won’t be able … Continue reading

Posted in Amateur radio, FT8, JT65, WSPR | Tagged , , , , | Leave a comment

SCC RTTY Championship 2018 – The results

In 2017 I entered and won the 15m section of the SCC RTTY Championship and although I wasn’t available for the full 24 hours of the contest this year, I did make a token entry by operating for around four … Continue reading

Posted in Amateur radio, Contesting, HF, RTTY | Tagged , , | Leave a comment

Statistics for the third quarter of 2018

A gorgeously lovely summer means I spent less time on the wireless for these three months, making just over 600 QSOs and working only 80 DXCC entities. My data / phone / CW ratio is still about the same as … Continue reading

Posted in Amateur radio, Data, HF | Leave a comment

What constitutes “real radio”?

This is a question that’s being asked a lot these days. For me, the answer is fairly simple. If it involves RF leaving my station on a frequency which requires me to have an amateur radio licence to transmit on, … Continue reading

Posted in Amateur radio, Not amateur radio, Rant | Leave a comment

Visiting GB6NT at Walton-on-the-Naze

A few days ago was the International Lighthouse Lightship Weekend and a group of locals under the umbrella of Colchester Radio Amateurs operated a special event station using the callsign GB6NT from the Naze Tower at Walton-on-the-Naze in Essex. This … Continue reading

Posted in Amateur radio, Data, FT8, HF, VHF | Leave a comment

Running my own DX Cluster again

A few years ago I set up a DXCluster using AR-Cluster on my old Mac Mini with Windows XP installed.  It ran for a long time, I had good connections into the network and although it was listed on the … Continue reading

Posted in Amateur radio, Raspberry Pi | Tagged , | Leave a comment

An unexpected QRP entry into the DMC RTTY 2018 contest

I keep a regular eye on the contest calendars as although I don’t have a lot of time for serious entries, it’s nice to be able to give away a few points.  For example – I worked around one hundred … Continue reading

Posted in Amateur radio, Contesting, Data, HF, RTTY | Tagged , | Leave a comment