Category: Antenna’s

Everything that is related to antenna’s.

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CQwwWPXLast weekend I participated in the CQ WW SSB 2010 contest at our clubstation. First timer for a 48 hour contest. While preparing I decided not to work the full 48 hours. Earlier this year I participated in the PACC-contest for 24 hours and I found that exhausting enough. So I did want to start on saterday morning around 5:00 UTC until 22:00 UTC and return on sunday around 6:00 UTC untill 16:00 UTC. That left sunday evening for breaking up the gear. Everything worked as planned, kind of… We were active from the clubstation with two hams. We had build up 2 seats and there where 4 antenna’s operationable. A 10-15-20 beam, a 80m dipole, a 40m dipole (which hung too low) and a 20m dipole (which hung waaay to low). We swapped seats every once in a while to use the beam for 15m and 20m. 15m and 20m where the bands this weekend. I was able to work a few really far calls and added 19 new DXCC-entities to my log. In total I worked 295 QSO’s. Not too much, but I blame it to the bad antenna conditions (at least for multiple operators).

We really need to get up more monoband dipoles and get them up high! Problem is there are enough high trees around our clubstation but almost none possibilities to climb them. I think we need to figure out how to get the antennas up. For the PACC next year we want to try a multi-multi-station for the first time. So that is gonna need some serious preparations!

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Hello everyone! It was a while since I post something here. Thats because we enjoyed a little holiday in the south of France. Not the Alpes this time but we went to the Dordogne. Very nice trip! We rented a big house with swimming pool (although it was way to cold to swim in it) and a nice garden in a place called La Lardin-Saint-Lazare (JN

When we arrived I immediately setup the ‘travelkit’ containing a fishing rod, about 6 meters high, a few wires for a 20m inverted V dipole, some coax cable and ofcourse my good old Kenwood TS-50 and AT-50. Very nice singals from all over Europe! Noise level below S0 what is so rare these days. Even made qso with Cuba and Florida!

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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?