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I see that the ARRL DX CW contest is next weekend. I haven’t decided yet whether I will come on and give away a few points, nor whether I will operate QRP or run 100 watts. I think it will depend on propagation.

One thing I am unsure about is what exchange to send. I believe DX stations – which means me in this context – are supposed to send RST and power.

If I’m running QRP (5 watts) do I send “5NN 5” or “5NN 005” or even “5NN TT5”?

If I’m running 100 watts would I send “5NN 100” or “5NN 1TT” or even “5NN ATT”? These short form numbers confuse me a bit. I’ve heard 1 being sent as A, and 0 (zero) being sent as the letter “O”. Or at least, I think I have.

If I change the power as I normally do and run 100W only when it is needed do I send the actual power I am using or stick to the same exchange (100W) throughout the contest?

Do I work only US stations or will all stations, even Europeans, benefit from working me with a point?

Last years action

1. Operate the contest with max 5 watts QRP and venture down into the QRPp zone!!
2. Try to pickup the remander of DXCC's needed.
3. To stay in the operating chair longer would be great, have to think about that one this week before the contest starts. 

Sunday morning I was a bit late getting up. I felt like a change from listening to silence while waiting for someone to come up in DV mode so I decided to try some QRP CW using the KX3 to remove the temptation to turn the power up.

It was clear there was a contest on – the PACC contest – and I worked out that the PA stations were sending a city or county code and the rest were sending a serial number, so I decided to give away a few points.

I set the KX3 to 5 watts to keep in the spirit of QRP and started making some contacts. I thought 40m would be the best band to work Dutch stations from here. In 20 minutes I made 4 QSOs. All came back to my first call, and I was reminded that it really isn’t that difficult to make contacts on the 40m band with an attic antenna and low power.

I reached the bottom of the band and started tuning up the other way but the band seemed to have gone quiet. After a few minutes a light bulb flickered on dimly in my head and I looked at the clock: 1205. I dashed downstairs to get the February RadCom and looked in the contest news. Sure enough, the PACC contest ran from 1200 Saturday to 1200 Sunday. It had finished five minutes ago!

I really should get up earlier on Sundays!

As I prepare for the ARRL January VHF Contest, I loaded the latest version of VHF LOG, a software program by Dave W3KM. I have used this free program for many years and it just rolled over to version 4.0 to support Windows 8.

VHF LOG is easy to use while covering the basic contest logging requirements for the usual VHF contests (ARRL January/June/September, CQ Worldwide VHF, etc.). It includes a “Post Contest” mode, which is handy for entering a paper log into your computer for electronic submission.

VHF LOG runs on Windows operating systems, 98SE thru Win8. Check it out.

73, Bob K0NR

Its probably not news to many people but whilst I was thinking about a suitable site for the UKAC 144Mhz contest next Tuesday (4th December) I remembered about a coverage prediction programme called Radio Mobile.

Now seeing as things on the internet are steadily replacing things on the desktop I had a go with comparing sites with the model outputs. As a contest novice I am entering in ‘in the spirit of’ contesting. Any site needed to be quite close to home and easily accessed / operated from.

Radio mobile confirmed what you’d expect, the site closest to home that I can get to with the car isn’t the best but its a whole load better that operating from the house. So armed with the knowledge that I’ll get some contacts at least I’ll take the plunge and aim not to be at the bottom of the pile.

The key kit will be

1. A warm coat (its 20.00UTC – 22.00 UTC) – So it’ll be chilly

2. FT817 and extra power supply – Seeing as it runs out of puff within a few minutes

3. Sotabeams 3 element yagi and fishing pole

4. A flask of tea and chocolate hobnobs

The output from a 4w Tx at the Sandwith site is below. More than enough to get a couple of contacts I hope.

We’ll have to see how I get on next week, but if you’re in earshot listen out for the weedy signal from Cumbria (rather than the stronger on from G4VFL, who has nabbed the Corney Fell site – perhaps I should tramp up Scafell Pike to out do him on height!)

The last day of the CQ WW DX CW contest. But nothing of interest to report. Sunday morning was one of those mornings when I didn’t seem to fully wake up. It was after 11am before I got into the shack.

My intention was to make some more contest contacts on 10m. Although I don’t compete seriously, I usually decide what category I am going to play in – single or multi-band, QRP or Low Power – and stick to it so that if I do make a decent number of contacts I can send an entry in. But this time my effort didn’t even justify sending in a check log.

I heard some interesting big gun stations such as in Africa (Gambia, Senegal) but I just could not be heard over the others calling. One Russian station seemed to be following me around and he wasn’t having much luck either. It was hard going even with the more run of the mill stations. I felt like I was running QRP. In fact, I’ve had better results when I did run QRP (such as for the CQ WW WPX back in May, when I used the KX3 ) than I was having this weekend.

It was obviously a mistake to limit myself to 10 metres. Not everyone was having such bad luck as me though. I heard a DX station who wasn’t hearing my calls working fellow blogger Tim G4VXE. So much for the magic dipole!

After I broke off for lunch I couldn’t be bothered to get back on the air again and so I spent the afternoon listening to a broadcast concert. I will draw a veil over my lamentable effort. (Those who are really interested to see the extent of my embarrassment can take a look at my contact log.)