Monthly Archives: December 2014

More electronics + CQWW DX CW

I went down to Burträsk already on Thursday and SM2XJP picked me up as usual in Skellefteå. Major work was to get the new 60m Moskojärvi tower rotatable and after a bit fault searching by me, SM2XJP and SM3JLA we found the problem being a shortcut bar in the terminal jack which I had not see when I put it together. When that was removed it all worked great. I managed to setup the station on Thursday so Friday was calm and nice before the competition. OH2UA who is the op who beat both me and SM2LIY in SAC this autumn asked me what our plans were for the contest and was willing to come over and help us out. It was a great addition to the team and Toni fit in perfectly and I sure do hope this was not the last we’ve seen of him @SJ2W. SE2T came on Friday evening but had to leave for a family dinner but was back on Sunday when SM3JLA had to leave.

Anyway it was a real blast and we could not have asked for a better result. Bands were the best they’ve been for a CQWW CW all the years I’ve participated and we managed to increase our Scandinavian record by some 30%

                    CQ Worldwide DX Contest, CW

Call: SJ2W
Operator(s): OH2UA SE2T SM2LIY SM2WMV SM3JLA
Station: SJ2W

Class: M/S HP
QTH: Da Traesk
Operating Time (hrs): 48

Summary:
 Band  QSOs  Zones  Countries
------------------------------
  160:  198    15       68
   80:  294    35      112
   40: 1205    40      144
   20: 2036    39      143
   15: 1846    38      149
   10: 1150    40      153
------------------------------
Total: 6729   207      769  Total Score = 15,032,352

Club: Worldwide Young Contesters

Comments:

What a blast! I must say that propagations can't get much better than this for
us this late in the year with mostly just darkness outside, it was pretty much
perfect.

We had operator reinforcements from OH in form of OH2UA, who normally operates
for our biggest rivals OH8X and it was a great addition to the normal bunch of
old farts @SJ2W.

Station worked flawlessly and we got the new 15 stack rotatable as well and it
was a great boost for us.

Antennas
160m: 39m vert
80m: 4-SQ
40m: 3/3el + 2/2el + 4-SQ
20m: 6/6/6el + 5/5el + 4el @EU
15m: 6/6/6/6/6el + 6/6el + 5el
10m: 6/6el + 6el @46m
8 beverages

FT1000MKV + ACOM 2000 (Sponsored by Ojojoj Music AB)
FT1000MKV + ACOM 1000
K3 for inband
N1MM Logger

More electronics

I got more PCBs a while back and I’ve put them together and tested them. It’s first the main board for the amp project where I can place various boards depending on how much Digital I/O, A/D inputs etc is needed. If I fill the board up I can have 32 Digital I/O, 4 stepper motors, 24 sink driver outputs, 16 A/D inputs 16-bits. I have also made boards for a sequencer to handle timing critical stuff and a power meter board. I’ve started with programming some of it and so far it seem to work fine, but still a lot of work left to be done.