May Contest 2003
DK Ø TR
in JO4Øql on
144.355MHz
A contest weekend without
rain is that a real contest? I believe not. This time a little group
started on friday afternoon to prepare the antenna setup. We did not manage
to get up the 8 x 6ele on friday. During the night we were glad that we
did not. A storm nearly blew our tent away! On saturday it was still
so windy that we had to wait till eleven to put up the antenna. Everything
was running really early, more than two hours before the contest. After
using the TR-144 Transverter by DB6NT in a sub regional contest in April
we used it for the first time in a 24 hour contest. Excellent! No problems
with the device. But QRM situation is mostly not that bad here and there
were no strong signals from the Rhön (JO40XL and JO50AN). This time
the problems came from a direction we never had a problem to: Taunus. It
took us long the realize that DL0HG was having a far to high phase noise.
If our antennas pointed to each other the noise floor at our location raised
to S5 (50km distance). No DX was possible with that. Telling them what
was wrong they started discussing. That can not be true! This is a usual
phenomena when using a transceiver like a FT-100, IC-706 or FT-847. The
phase noise of the phase locked loop (PLL) is that high that it often causes
interference at high signal levels. If even an amplifier is used the noise
is amplified. That's bad for being QRV 24 hours from a good location.
Beside there were
also positive impressions! It took a while till we believed a call by EB1DMI/p
from IN63. Excellent contact over 1400km. Some other rare squares in our
log are IN97, IN98 and JN84. Conditions got better with the weather on
sunday but still very unstable. Activity was not bad, especially from France.
We missed some OKs and beside G7RAU we did not work anyone from the UK.
Activity seems to be really low if there is no local contest. Anyway we
reached the second best result from that location every with the most QSOs
we every did in 24 hours. Good job. All that with some failures.
Hardest was the failure of the rotator for the 4*6ele after about two hours.
Fixing was not possible so we could only turn this antenna by "armstrong".
Another problem was a Bird power meter that did not show any reading. A
check after the contest showed that soldering material was in the connector!
An excellent short (See picture). If we connected it the other way
we would have realized.
All together we had
a lot of fun that weekend and came back home save.
Impressions:
Those are the squares
we reached:
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TACLOG -reportfile - 2m
Contest Report from DK0TR in JO40QL at 144 MHz ============================================== Contest : DARC VHF Wettbewerb Date : 2003 May 03 to 2003 May 04 Section : Single QTH : Hadrianstrasse 10 : 63674 Altenstadt Co-OPs : DF8ZH;DJ0WW;DJ8OG;DK1CM;DK7CM;DL3ZAL;DL4FCS;DL6ZBN TX : TS-850 + Transverter, 600 W RX : TS-850 + Transverter 1dB NF Antenna : 8x6ele + 4x6ele DJ9BV, 15 mAGL, 500 mASL Log : TACLog by OZ2M, 1,995, http://www.qsl.net/oz2m QSOs : 972 -invalid: 0 Points/valid QSO -valid : 972 QSO-points (*1) : 292311 301 WWLs : 92 WWL bonus (0) : 0 0 DXCCs : 19 DXCC bonus (0) : 0 0 ------------------------------ ------ Total score : 292311 301 ODX : EB1DMI/P in IN63XM at 1398 km Worked World Wide Locators: IN63: 1 JN37: 13 JN63: 2 JN88: 9 JO33: 14 JO62: 26 IN97: 1 JN38: 6 JN65: 7 JN89: 9 JO40: 59 JO63: 3 IN98: 1 JN39: 14 JN66: 1 JN95: 1 JO41: 28 JO64: 5 IO90: 1 JN44: 1 JN67: 3 JN97: 2 JO42: 31 JO65: 5 JN08: 2 JN45: 6 JN68: 14 JN98: 5 JO43: 24 JO70: 18 JN09: 3 JN46: 1 JN69: 23 JN99: 10 JO44: 6 JO71: 7 JN14: 1 JN47: 22 JN75: 5 JO10: 11 JO46: 1 JO72: 4 JN18: 10 JN48: 26 JN76: 5 JO11: 4 JO50: 56 JO73: 3 JN19: 8 JN49: 50 JN77: 3 JO20: 10 JO51: 36 JO74: 2 JN25: 2 JN54: 5 JN78: 5 JO21: 13 JO52: 23 JO80: 9 JN26: 2 JN55: 2 JN79: 16 JO22: 7 JO53: 14 JO81: 5 JN27: 2 JN56: 1 JN84: 1 JO23: 3 JO54: 10 JO82: 1 JN28: 2 JN57: 6 JN85: 3 JO30: 22 JO55: 1 JO83: 1 JN29: 4 JN58: 28 JN86: 4 JO31: 52 JO60: 30 JO90: 3 JN34: 3 JN59: 18 JN87: 3 JO32: 14 JO61: 31 JO91: 1 JN36: 5 JN62: 1 Worked DXCCs: 9A : 6 G : 1 I : 25 OK : 90 OZ : 4 SM : 4 DL : 638 HA : 6 LX : 1 OM : 14 PA : 29 SP : 15 EA : 1 HB : 29 OE : 16 ON : 28 S5 : 12 YU : 1 F : 52 Top 10 QSO-points: 20030504 1130 EB1DMI/P 59 902 59 136 IN63XM 1398 20030504 0351 YZ4IZ 59 632 59 210 JN84UN 907 20030503 2049 IK0DDP/6 55 429 59 147 JN62OW 888 20030504 0526 9A1O 52 660 59 165 JN95IT 865 20030503 2348 F4LJW 51 563 59 040 IN97LI 836 20030503 1652 9A4C 59 222 59 135 JN85RJ 826 20030504 0900 HG6Z 59 807 59 267 JN97WV 815 20030504 1156 HG7KLF 55 915 59 195 JN97WW 813 20030503 2313 I5PVA/6 59 539 59 303 JN63GN 806 20030503 2219 F2EE/P 59 495 59 087 JN14VM 784 73 Oliver Prinz, DK1CM