Playing With Amateur Radio

Category: Contesting

Contest Success

Well, I’ve had a bit better luck in the February, March and April UKAC contests.

I’ve not made a great deal of contacts – compared to some – but I’m on the scoreboard nonetheless.

In Feb, I used the FT-817, but as that only puts out 5W (actually only 4, when I measured it into a dummy load), I didn’t do particularly well, managing only a dozen or so contacts.

So, for March and April, I have been using my IC-7100, allowing me to use the full ten watts allowed for QRP operation. That pushed my QSO count up into the low twenties and I been most pleased to manage some fairly distant contacts, such as Cornwall and another portable station up in JO03 square, giving me those much needed bonus points. Not bad, I think, for 10 Watts into an aerial made out of plastic pipe and an old aluminium clothes horse.

Finding a spot up on the Downs to operate from has become tricky, though.  There seems to be a regular gathering of youngsters in their cars, taking up all the available parking spots. They give me strange looks as I set my aerial up on the grass verge and they are there all flippin’ night, too. I even saw pizza being delivered to them, last month!

Slinging the IC-7100 into the boot of the car – along with all the associated paraphenalia – was a bit of a mess and there was plenty of possibilities to get something wired up incorrectly in the dark, or lose a cable or something, so I decided I needed a tidier solution.

A Go Box seemed the obvious solution and the IC-7100 lends itself quite nicely to such an option – I’ve seen a couple of examples on the web.  However, I didn’t fancy trying to squeeze everything in to such a thing… and also the price of flight cases put me off.  All I need is something to keep it all together and make it easy to take in and out of the car boot.

And so, with a bit of chipboard from my daughter’s old wardrobe, I came up with the Go Board™

That’s it in the photo above.  Works a treat, and cost next to nothing.

Contest Fail

In an effort to be more active on VHF/UHF, I decided to have a go at doing the RSGB UKAC 2m contest, this year.

To ensure nothing went wrong, I spent the 2 days before the January contest, prepping.

I dug the 6-ele homebrew yagi (based on a clever design by M0UKD) out and checked everything was OK. In the midst of the detritus on the garage floor, I managed to find the portable 12V supply that I had made several years ago and had so far never used and I gave it a good overnight charge.

I would need a torch, so that was charged up too.

A decent run of RG58 was found and a new PL259 fitted on one end.

A short patch cable with a BNC to connect to the aerial was also located and put in the bag, along with the FT-817, along with a notebook and pencil.

On Tuesday night, I loaded everything into the car and headed up to Dunstable Downs.  I managed to find somewhere to park and then set about setting everything up.

It was freezing cold and a gale was blowing, making it difficult to erect the yagi on it’s 6ft pole, but I managed it.  It would have been easier, had I not forgotten the torch, which was still on charge on the kitchen worktop!

Back in the car, I rubbed my frozen hands together as I twiddled around the dial and I was pleased to hear plenty of stations coming in.  I grabbed my notebook and pencil and reached for the microphone.

Aargh, where was the microphone?

I’d left it in the shack. D’oh!

Still, we learn from our mistakes.

Hopefully.

At 10pm I decided I’d had enough and took the aerial down.  As I removed one of the guylines, a sudden gust of wind took the arial and smashed it into the ground, breaking two of the element mountings.

Oh well, roll on February.

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