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CobbwebA while ago I did a first try to build a Cobwebb antenna. I noticed that even on a very low operating height (about 2 meters above the ground) the Cobwebb received very well. Last weekend I did my second attempt to build a Cobwebb antenna for 10, 12, 15, 17 and 20 meter. Gave the construction a little more thought and this time I tuned the wires individually before putting the Cobwebb on the roof. I’ve made sure every element was resonant within the amateur band. No problems. When I put the Cobwebb on my dormer, this thing works like a charm!

On the receiving part I notice very strong signals. The signal strength seems the same as on the 3 elements beam over at the club. Weird thing though is sometimes at 20m suddenly there is an enormous noise level. Up to S8! But a little later the noise level drops to S1 or 2 and I hear a great deal of signals from all over the world. Can it be the opening and closing of the band?

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PSKLately I’m not doing well on the antenna area. I did pull down the multiband dipole because it was really a horrible sight from the back garden. Then I put down the Antron 99A because it wasn’t giving the performance I hoped for (I couldn’t use it for 20m anyway). And the Cobwebb is still under construction which give a little delay because of the DYI-stuff I have to do around the house at the moment. So the only antenna I now use is a single wire which I draped over the roof. More of less in a square, 20 meters long.
I’ve noticed a pretty nice receiving signal in SSB but (of course) transmitting is awful. Not been able to make a single contact in SSB.
But the other day I got an idea: why not trying BPSK31?! So when I fired up the Signalink USB I started making QSO’s! A lot of European Russia (UA3PI, UA3GX, RA3FO, RN3DY, RX3DD, RU3EJ) but after trying a little harder I also contacted Croatia (9A6DJM), Ukraine (UX1MW, UX1LN) and Romania (YO3JX). This turns out to be fun! Fine tuning my macro’s a little here and there.
Seems that my wire on the roof has a liking for the east, don’t know why since it lays out in a square. But hey, it’s nice working till I’ve get my Cobwebb up and running!

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HolidayLast three weeks I’ve been celebrating my holiday in Indonesia. We’ve made a roundtrip starting in Sumatra, Java and ending on Bali. Absolutely beautiful country! Funny thing happened in Ubud on Bali: my lovely girlfriend is making a photo of a nice entry to a house and suddenly I see the house belongs to a radio amateur YD9DP! That can’t be a coincident!
When arriving at home last friday I wanted to send the OM an email but unfortunately he doesn’t seem to be on qrz.com 🙁 Bummer! Anyway, maybe he read this some day and drops me a mail.

I didn’t bring any rigs with me this holiday. Of course we we’re using the plane to get there and I didn’t want to bring another 10 kg on luggage with me for making a few QSO’s.