2017-03-24

Call Busts and Reverse Busts in CQ WW, 2007

This is the third in a series of posts on busts and reverse busts in the CQ WW contests. These posts are based on the augmented versions of the CQ WW public logs.

Prior posts in the series:

2007 SSB -- Most Busts
Position Call QSOs Busts % Busts
1 1A3A 12,609 143 1.1
2 6Y1V 11,635 130 1.1
3 OT5A 9,852 129 1.3
4 LZ9W 9,461 128 1.4
5 LS2D 4,076 117 2.9
6 EB1WW 4,842 107 2.2
7 T93J 8,768 106 1.2
8 SV9GPV 3,33494 2.8
9 OE2S 7,285 92 1.3
10 CQ9K 11,141 91 0.8


2007 SSB -- Most Reverse Busts
Position Call QSOs Reverse Busts % Reverse Busts
1 CU2A 6,539 247 3.8
2 DF0HQ 11,507 192 1.7
3 G2B 2,274 183 8.0
4 GM2T 5,839 152 2.6
5 OE2S 7,285 152 2.1
6 HE70FG 1,597 145 9.1
7 1A3A 12,609 128 1.0
8 J42WT 1,685110 6.5
9 C50C 12,461 107 0.9
10 AO8A 12,793 103 0.8


2007 SSB -- Highest Percentage of Busts (≥100 QSOs)
Position Call QSOs % Busts
1 RW9UY 140 15.0
2 EA8MQ 140 12.1
3 K8OT 201 10.9
4 UA6HFI 130 10.8
5 W1YK 106 9.4
6 N3TXH 101 8.9
7 YO7MGG 254 8.7
8 RA9SC 3038.6
9 YO7LYM 117 8.5
10 EA8MQ 283 8.5


2007 SSB -- Highest Percentage of Reverse Busts (≥100 QSOs)
Position Call QSOs % Reverse Busts
1 TA2IK 558 16.8
2 AN5CNK 137 10.2
3 DG8YHO 266 9.8
4 HE70FG 1597 9.1
5 GM3YS 946 9.0
6 RW9UY 140 8.6
7 G2B 2274 8.0
8 DL8ZVG 1267.9
9 N3CHX 103 7.8
10 S58L 592 7.4


2007 CW -- Most Busts
Position Call QSOs Busts % Busts
1 EF8M 12,282 128 1.0
2 UT2II 1,825 108 5.9
3 J3A 10,171 106 1.0
4 ZY7C 5,726 105 1.8
5 RW3WWW 2,797 103 3.7
6 A71EM 4,583 100 2.2
7 HI3A 11,190 100 0.9
8 ED8A 9,89599 1.0
9 OT5P 2,616 97 3.7
10 HG1S 5,233 96 1.8


2007 CW -- Most Reverse Busts
Position Call QSOs Reverse Busts % Reverse Busts
1 5J0A 5,856 501 8.6
2 CN3A 5,593 206 3.7
3 EE2W 7,588 193 2.5
4 IR4X 7,776 186 2.4
5 DF0HQ 9,227 177 1.9
6 RW6HX 3,224 157 4.9
7 IH9M 2,830 153 5.4
8 9K2HN 5,128152 3.0
9 LU7HN 2,495 143 5.7
10 ED8A 9,895 141 1.4


2007 CW -- Highest Percentage of Busts (≥100 QSOs)
Position Call QSOs % Busts
1 OH7YN 178 26.4
2 G4RKO 107 21.5
3 EA4WD 116 16.4
4 W7JI 191 15.2
5 ZS5NK 100 14.0
6 M5T 165 13.9
7 EA7OR 202 13.9
8 OH1BV 31113.8
9 IK2YXP 206 13.1
10 F5RQQ 140 12.9


2007 CW -- Highest Percentage of Reverse Busts (≥100 QSOs)
Position Call QSOs % Reverse Busts
1 NQ3N 118 39.8
2 KD4HXT/6 153 15.7
3 K4GHS 312 11.5
4 K4DGW 100 11.0
5 NX2PX/W4 114 10.5
6 SN9U 614 9.9
7 IK8SEU 151 9.9
8 KI4TZ 1899.5
9 K3YG 114 8.8
10 LU5FZ/A 105 8.6

In tables of reverse busts, one sometimes finds what seems like an unreasonable number of reverse busts (as, in this table, for NQ3N). This is generally caused by a discrepancy between the call actually sent by the listed station and the one recorded as being sent in at least some QSOs in the log.


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