Category Archives: Construction

Building an MMDVM hotspot on a budget

I bought myself a new handheld at the Newark rally earlier this year, an Anytone AT-D878UV to use on DMR. When I went on holiday in October, I took a couple of copies of RadCom with me and in one … Continue reading

Posted in Amateur radio, Construction, D-STAR, DMR | 5 Comments

Installing a dipole for 30m

I’ve never had a decent aerial for the 30m (10 MHz) band and have struggled to work much on the band either with my old doublet or the inverted L that I’ve had up for the last couple of years. … Continue reading

Posted in Amateur radio, Construction, FT8, HF | Tagged | Leave a comment

Anderson Powerpoles

Some time ago back in 2012 I first heard about the Anderson Powerpole in episode 53.5 of the Practical Amateur Radio Podcast and I immediately bought a load of them to use in the shack. I have a number of … Continue reading

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Replacing my hexbeam with… another hexbeam!

At the end of July, I happened to glance up at my aerial and noticed the 15m element hanging down. It was broken. It didn’t look serious though and I was sure that it was just that the connector on … Continue reading

Posted in Amateur radio, Broken aerial, Construction, FT8, HF | Tagged , | 2 Comments

Essex Radar

I’ve been running an instance of Virtual Radar Server (VRS) for some time and recently decided that this is something I can easily share to anyone who is interested. What is VRS though? VRS is a server running on my … Continue reading

Posted in ADS-B, Construction, Data, Not amateur radio, Raspberry Pi | Tagged , , , | Leave a comment

1090 MHz ADS-B PCB antenna from eBay

About a month ago I bought a 1090MHz PCB aerial on eBay and immediately forgot about it. It arrived a few days ago and I had a good look at it before I connected it to anything to try and … Continue reading

Posted in ADS-B, Amateur radio, Broken aerial, Construction | Tagged | 1 Comment

QRSS revisited

For the last couple of months, I’ve not done much in the way of traditional radio, largely down to the fact that I’ve been really busy at work. I’ve had lots to do and I’ve spent a month working away … Continue reading

Posted in Amateur radio, Construction, HF, QRSS, WSPR | Tagged , | Leave a comment