Showing posts with label top band. Show all posts
Showing posts with label top band. Show all posts

Thursday, February 12, 2015

Finally, after five days trying, K1N logged on top band!!

Just a quick update about Navassa. I now have 13 slots, and all bands from 10m through 160m except 30m. This morning, with my severely compromised inverted V system for 80/40/30, I managed to work them on top band on CW. I have been trying for five consecutive mornings, and finally heard the sweet sound of "EI2KC EI2KC 5NN 5NN" on 1.826.5. I went back with "RR 5NN 5NN 5NN" but he came back again with "EI2KC EI2KC 5NN" so I went back again with a string of 5NNs and he said "TU K1N UP". Wonderful stuff.

They're now not difficult to work on some bands, although 20m RTTY yesterday evening was extremely busy over about 15 Khz of band, with an equal mix of NA and EU calls. So needless to say I didn't make it. I tried for a while late last night on 30 metres CW, the only band apart from 6 metres where I now need a QSO. Again, he was working NA and EU and I didn't get in. Antenna tear-down is on Saturday, so I will be hoping to try for a 30m QSO before then.

Below are some videos I've made during this dxpedition:







Friday, October 18, 2013

Reverse Beacon Network reports for my 80m inverted v

Last night I decided to see how my signal was getting out on my new 80m dog-legged inverted v antenna. I put out a CQ on 3.150 Mhz and waited to see what the reports were like on the Reverse Beacon Network (RBN), which is a network of automated skimmer stations automatically spotting what they hear on the bands on the CW mode. 

I was quite impressed with the results. I was being heard in different parts of Europe, including Germany, Norway, Sweden, Hungary and Slovenia. Indeed I have worked a couple of stations in the USA using just 100 watts. The inverted v is definitely hearing better than my Butternut HF6V, but I am in a housing estate and the band is still quite noisy. I have made a few contacts on 160m (top band), although due to the low apex height of about 9 metres or so (30ft), I suspect that I won't be making many contacts on top band, where the nested v system (80m/40m/30m) has a 3:1 SWR at the bottom end of 160m. However, I will hope to enjoy a nice bit of activity on 80m CW during the winter months. I still have the Butternut in place, and it is currently tuned to the top end of 80m, so I can try to enjoy the best of both worlds!!