Category Archives: Construction

Rebuilding and raising my ADS-B receiver

Earlier this year I replaced my Hexbeam (with another Hexbeam) and I wrote about it on this site. There was a gap of a couple of weeks when I was between aerials and to take advantage of that, I temporarily … Continue reading

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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

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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