ARRL 10m Contest 2015 – Soapbox

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Contest season for me is still going strong. This past weekend was the ARRL 10M contest. I was looking forward to it because our local amateur radio club participates as a group effort and I would like to add to the effort. Last year I managed 345 contacts which I ended up with 103,452 points. I guess my goal is to break that.

I decided to enter as a single operator, low power without using assistance of the cluster/skimmer. I knew band conditions weren’t going to be so great. It wasn’t going to be packed with juicy multipliers everywhere and felt that I wasn’t going to be having high rates.

This year I put more focus in CW contesting. Without the cluster/skimmer I knew that Morse code will be much harder. No problem, I need less assistance anyways.

Starting Off Slow

0z came and I was off to the races. However around here 0z is 7pm and the band is pretty much closed to skywave contacts. There were a handful of local ops running and I managed to make contact with them. It was nice to make contact with locals. Plus it’s nice to see who around here is playing. through out the contest I would keep tabs on them and see who they were contacting.

I went to  bed making only a dozen or so contacts.

The Contest Continues On

I woke up Saturday thinking it would be like Christmas morning as a kid. Got my coffee and hopped on the air expecting wall to wall contesting like years past. Well the solar cycle slapped me in the face this year. There wasn’t much on. However I hear DX stations so I will work them!

South America was really strong. I was hoping to make some contacts with countries I need like Boliva and the Falkland Islands.

I ended up not making many contacts on Saturday as the day was nice and I had other on my mind. Propagation predictions said I should be around 2pm local time for the peak but I just wasn’t feeling it. I’ve notice some locals putting a good effort though.

Sunday, Sunday, Sunday

After the run I had on Saturday, I wasn’t expecting Sunday to be much better. Sure enough I got on the air and it confirmed my feelings. I don’t think I made any European contacts. I concentrated my efforts on making contacts to west on CW. I needed a bunch of states for the ARRL triple play award so my efforts were on the US and SA.

The K3’s filters are amazing!

arrl10m2015-sdr

Here is an SDR shot of the CW section of 10 meters on Sunday. Compared to last year, this screen is empty. If you look to the right side of the image you will see a very strong CW signal. I thought it was going to wipe out the other two or three signals nearby. When I tuned into those signals, I could barely notice the strong station. It was there and I can hear it but it didn’t really affect the signal I was trying to listen to. This was very nice considering I don’t have a CW filter installed. I was using the 1.8Khz filter.

On SSB the filters got a workout as well. There were multiple loud Brazilian stations almost on top of each other. This is where the 1.8Khz filter really came in handy. I was able to hear each station even though some of the other stations were in the passband. Maybe it’s the kool-aid talking. Not sure.

Claimed Results

Once the band died down to local traffic, I called it quits

arrl10m2015-score

Made a 132 contacts. With the multipliers, I ended up with 26,000 points. Nowhere near the 103,000 I made last year doing mostly SSB. You will see that almost half my contacts were CW.

It was fun but you can see the solar cycle taking it’s toll. I better start working on better antennas for 40, 80 and the 160m bands. A good kick in the butt to make 5 band DXCC as I already have 10, 15 and 20 locked down.

Thanks for reading,
Jeff – NT1K

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