2020-06-19

Reverse NILs in CQ WW: 2008

The basic notion of reverse NILs (rNILs; or, I suppose, RNILs) is described here, along with a description of a simple script for calculating rNILs for CQ WW contests and the result of applying that code to the contests for 2005. See also the comments at the end of that post.

Here are the results for 2008:

2008 SSB:

Callsign Total rQSOs Total rNILs
EW8KY 1522 859
WC2L 807 805
W1DX 1344 646
YY1MTX 593 587
FM5AN 721 515
RZ1ZZ 1119 457
S57RTH 879 416
VE3JAQ 693 405
VA3YP 840 396
ZV2K 570 391


Callsign Total rQSOs Total rNILs % rNILs
WC2L 807 805 99.8
VU2SWS 376 375 99.7
F4FHI 226 225 99.6
PP5TR 199 198 99.5
WA3RHW 138 137 99.3
N3UA 99 98 99.0
YY1MTX 593 587 99.0
F4CGJ 94 93 98.9
EA4LU 271 268 98.9
EA6UP 179 177 98.9


Callsign Total rQSOs with Ws rNILs against Ws
NR5M 233 73
N7DD 75 46
K7ZSD 119 39
N0NI 75 28
KI7M 49 23
W1DX 47 19
N2IC 82 18
N4T 176 15
K9RS 56 13
K3LR 241 12


Callsign Total rQSOs with Ws Total rNILs against Ws % rNILs against Ws
N7DD 75 46 61.3
KI7M 49 23 46.9
W1DX 47 19 40.4
N0NI 75 28 37.3
K7ZSD 119 39 32.8
NR5M 233 73 31.3
K9RS 56 13 23.2
N2IC 82 18 22.0
W7WA 31 6 19.4
K7DSL 28 5 17.9

2008 CW:

Callsign Total rQSOs Total rNILs
VU2PAI 661 653
Z33A 743 579
RV9MZ 530 529
IS0HQJ 474 437
JE1ZWT 778 430
OK1KZ 424 362
S57Z 1308 327
K9CJ 309 301
7X0RY 1299 282
RN4LL 280 279


Callsign Total rQSOs Total rNILs % rNILs
RV9MZ 530 529 99.8
RN4LL 280 279 99.6
RZ0SO 256 255 99.6
KP2BH 207 206 99.5
SN3A 122 121 99.2
VU2PAI 661 653 98.8
K9CJ 309 301 97.4
SM0KV 62 60 96.8
N8NOE 140 133 95.0
KI4TZ 130 123 94.6


Callsign Total rQSOs with Ws rNILs against Ws
NR5M 241 41
N7UA 86 27
N0NI 79 24
N8NOE 26 23
KV0Q 30 20
NQ4I 209 16
K1TTT 143 12
K3LR 205 11
K9RS 42 11
W3LPL 175 9


Callsign Total rQSOs with Ws Total rNILs against Ws % rNILs against Ws
N8NOE 26 23 88.5
KV0Q 30 20 66.7
N7UA 86 27 31.4
N0NI 79 24 30.4
K9RS 42 11 26.2
W2FU 36 7 19.4
NR5M 241 41 17.0
K3ZM 40 6 15.0
K1KI 39 5 12.8
K6XX 27 3 11.1

By now the pattern is obvious: if the first one or two entries in the fourth column of the fourth or eighth table are noticeably higher than the values on lower rows, it might have been a good idea for the CQ WW Contest Committee to have examined the relevant logs to make sure that everything was in order and that there was no unsportsmanlike conduct taking place in the form of logs missing QSOs that had in fact taken place, and therefore penalising other stations by causing them to record NILs.

The first few entries in the second and sixth tables should probably also have been examined, to try to understand why the values in the fourth column were so high -- almost always these seem to be due to obvious logging errors, though.

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