Antennas

VHF antenna OM7KW

I think I'm fairly decently equipped for the VHF band.

VKV antény

I built on 2m 3ks 8el DK7ZB and I have more in the garage 3ks 17el F9FT. I only have two of them on loan. As for the 70cm band, I built two on it 16el DK7ZB. I used them phased for the first time on PD2007 and they worked great. Pri IARU UHF 2007 however, I compared them with one 23el DK7ZB borrowed from Mirči OM7AMA and the 23el listened a class better than the twin. Since Mirči is kind of taking a break from bands, I now have it on loan from him. I built the last one 4el DK7ZB na 6m pásmo. This band is now in summer, at the time of ESiek relatively decently filled and above all there is not as much interference as at KV. I don't use other VHF bands, since I don't have a device. V flew 2008 you could hear me at the Microwave Plant, but I was a guest of Juraj OM3WJF.

VKV antény OM7KW

KV Antennas

I still have to finish the KV antennas. One good antenna for all KV bands would be ideal. Rotator, what I have on the roof is tiny, barely tightens VKV. So no Yagi, although spatially they would enter, are not considered yet. I'll probably just stretch some kind of wire antenna. The neighbors in the block of flats would have survived. So far I only have I use a dipole on 80m and CB half-wave vertical on 10m.
A new item is a 20-15-10m ZY-33 three-bander on loan, which I'm still trying to tune.

Older news

I have been working on the ZY-33 triple bander since spring, but I could not tune it into the SSB segment, the antenna resonates at 20m anyway, other bands are worse. It indicates problems with some trap and I really don't dare to do that with my gauges.

In September, I became the happy owner of another three-bander. I bought a refurbished TH3JRS from Pala OM3CND. He immediately went to the cottage, where I tested it for two months. The tests turned out well, so the antenna is already at home on the roof. But it is only 3 m above the tin roof, which is desperately little and, let's say, a spiderbeam on a 20m mast actually works better, whatever.

I sold the Tribander and I DX exclusively at the cottage on Michalková. Only the inclined dipole on 80m remained at home.

News

After leaving Michalková, I use it at home 83m delta loop and I built 2el DK7ZB Yagi pre 12m/17m. He is next to them 2el DK7ZB Yagi pre 15m but without the rotator. In the spring I tend to cast on the rotator 4el DK7ZB for 6m and under it 11el DK7ZB pre 2m.

Updated 20.11.2019