Monday, December 19, 2011

Most Prolific RBN Contributors

Again, from data crunched by Bob, N6TV:

Skimmer Spots Avg S/N
GW8IZR-# 140118 29.2
DK9IP-# 133209 20.8
DJ3AK-# 123229 23.1
S50ARX-# 121321 28.1
SK3W-# 110255 27.1
DL8LAS-# 102939 25.6
W3OA-# 99240 27.7
OL5Q-# 96460 24.5
G0KTN-# 94552 26
LA5EKA-# 93528 24.6

Can You Hear Me Now - SNRs of Skimmers During CQWW

Bob's been at it again.  N6TV has calculated the average Signal-to-Noise ratio for each spot by each RBN Skimmer.  My only contribution is to sort the data in callsign order, to make it easier to find your station.

As usual, geography has a lot to do with results.  All the most prolific Skimmers are in Europe.  A second table, in the next blog post, lists the data as Bob originally did, by total number of spots during the contest.

Here's the tabulation:


Skimmer Spots Avg S/N
8Q7DV-# 5362 16.1
AA4VV-# 18020 25.9
AB7TB-# 11388 19.5
AK2B-# 909 13.4
DF6PW-# 868 23.7
DJ2RD-# 485 27.9
DJ3AK-# 123229 23.1
DJ6JZ-# 3720 18.7
DJ9IE-# 16237 25.1
DK1MAX-# 311 19
DK8NE-# 3401 22.1
DK9IP-# 133209 20.8
DL0LBS-# 21102 13
DL1AMQ-# 5226 27.2
DL5KW-# 95 20.7
DL8LAS-# 102939 25.6
DL9GTB-# 424 26.3
DO4DXA-# 4091 28.8
E71DX-# 3632 13.5
EI6IZ-# 2805 30
ES5PC-# 62538 31.1
F5NBU-# 3150 31.4
G0KTN-# 94552 26
G0VXE-# 9548 17.3
G4BYG-# 1477 18.9
G6LSB-# 208 27.5
GW8IZR-# 140118 29.2
HA6PX-# 64823 15.6
HZ1FI-# 7227 16.4
IK0VCK-# 256 24.6
IK0XBX-# 2753 26.4
IK3STG-# 1949 17.7
JA4ZRK-# 42716 18
JR3IXB-# 375 25.6
K1TTT-# 38195 26.6
K3LR-# 82552 28.6
K3MM-# 78608 28.2
K8ND-# 77846 25
K9QC-# 19075 23.9
KB9AMG-# 50633 23.2
KC0VKN-# 1480 14.5
KE4OPI-# 256 25.5
KH6LC-# 40645 20.8
KM3T-# 66668 26.1
LA5EKA-# 93528 24.6
M0NOZ-# 4058 14.6
N0TA-# 40210 18.7
N3CXV-# 7785 25
N4ZR-# 23609 25.4
N6NC-# 7906 9.3
N6TV-# 43935 18.8
N7TR-# 53961 24
NB3R-# 12188 29.1
NC7J-# 46441 19.1
NP2L-# 7246 18.3
NY3A-# 31973 25.6
OE3DIA-# 46742 17.9
OH6BG-# 72966 26.8
OH8KVA-# 5909 24.8
OL5Q-# 96460 24.5
ON5KQ-# 42682 29.7
PA0MBO-# 199 15.9
PA1T-# 47676 23.1
PA5KT-# 13126 22.9
PJ2T-# 46173 20.4
PY3OL-# 7892 13.8
R4WT-# 16364 12.7
RL3A-# 101 19.5
RU9CZD-# 78791 22.6
RZ3DVP-# 32738 23.7
S50ARX-# 121321 28.1
SA7AKE-# 11116 17.8
SK3W-# 110255 27.1
SM6FMB-# 18701 20.4
SP7KED-# 6745 28
SV8RV-# 86348 18.2
TF3Y-# 48115 26
TF4M-# 28867 27.2
UA4NE-# 332 22.5
UR5FCM-# 266 25.5
V51YJ-# 62858 15.7
VE2WU-# 19295 31.1
VE6WZ-# 659 24.3
VK1LW-# 10685 11.4
VK6IA-# 54303 14.8
W0MU-# 17160 21.2
W0QL-# 5045 21.8
W1UJ-# 17505 22.5
W3LPL-# 66663 28.6
W3OA-# 99240 27.7
W4AX-# 50530 26.4
W8WTS-# 63440 19.9
WA7LNW-# 71994 24.4
WE4S-# 415 23.3
WZ7I-# 58989 30.1

Friday, December 16, 2011

Most Spotted Stations - by band

There are some surprises in this listing by Bob, N6TV of the most-spotted stations by band in the recent CQWW CW.  
10 Meters:
NQ4I        2644
DR1A        2518
W4UH        2417
W2PV        2308
WE3C        2271
9A1A        2067
IR8C        2033
ZS4TX       2010
S50G        2002
KC1XX       1964

15 Meters:
NQ4I        3526
W2FU        3341
K3LR        3169
DR1A        2892
9A1A        2887
KC1XX       2853
WE3C        2841
K0RF        2703
C5A         2678
9A5Y        2498

20 Meters:
NQ4I        6662
K3LR        5851
DR1A        5279
WE3C        5182
NR4M        5015
9A1A        4938
KC1XX       4892
W3LPL       4865
PJ2T        4620
C5A         4520

40 Meters
DR1A        8719
9A1A        7131
LZ9W        7105
KC1XX       7065
W3UA        6960
OK3R        6785
DF0HQ       6780
NQ4I        6625
YT7KM       6525
OL8M        6425

80 Meters:
DR1A        6547
SK3W        4871
LZ9W        4693
LY7A        4519
DF0HQ       4486
W2FU        4341
9A1A        4325
KC1XX       3937
K3LR        3893
9A2U        3710

160 Meters:
DR1A        4148
9A1A        3194
LY7M        3016
K3LR        2545
DF0HQ       2501
LZ9W        2426
S59A        2343
ON4WW       2295
OK6W        2168
KC1XX       1995

All Bands:
DR1A        30103
9A1A        24542
K3LR        23599
NQ4I        23292
KC1XX       22706
DF0HQ       21292
W2FU        21228
LZ9W        20915
W3LPL       19477
WE3C        19044




Thursday, December 15, 2011

Most-spotted Single Ops

Again, from N6TV, here are the most spotted single-ops.  He says:

I pulled spot counts for the Top-Ten SOHP stations, as reported so far to 3830 (plus CR3E who has not posted yet).  Note that if you were spotted once a minute for 48 hours, that would add up to 2880 spots.

Most Spotted USA (SO HP)
K0DQ    6724
K1RX    6681
K3CR    6439
K5ZD    5684
K4ZW    5606
NN1N    5543
N2NT    5052
N9RV    4829
K1DG    4400
K1TO    4218

Most spotted DX (SO HP)
VY2TT   3639
VY2ZM   3541
P40W    2695
P40F    2249
A45XR   2162
PZ5T    1864
8P5A    1647
NH2T    1439
CR3E    1430
CR6K    1253
4O3A     447
Tip (from N6TV):  The best way to get spotted by a Skimmer is to send "CQ" or "TEST" and your callsign (twice), with everything  sent at the same speed.  Sending "TEST" faster than your callsign, or sending the exchange faster than everything else, will make CW Skimmer much less likely to properly decode your call.  CW Skimmer must detect your CW speed before it can decode any letters successfully.  Varying your CW speed constantly will make it much harder for CW Skimmer to spot you. 

N4ZR adds:  Also, you *must* send TEST or CQ, or you will not be spotted.  These are keywords that Skimmer uses to identify running stations.  No keyword, no spot.

Of course, the numbers above reflect the geographic distribution of RBN Skimmers.  It is surprising, though, that given the density of RBN contributors in Europe, only CR6K and 4O3A made the list.  Perhaps there aren't very many competitive high-power single-ops in Europe, or maybe they were all off operating at the big multis.

Wednesday, December 14, 2011

Most Spotted Stations - Take Two


Courtesy of N6TV, here are the most-spotted DX stations as reported by all RBN CW Skimmers during the 2011 CQ WW CW, sorted by continent of the spotted station (top 20 in each continent):

North America:
Call        Spots
K3LR        23599
NQ4I        23292
KC1XX       22706
W2FU        21228
W3LPL       19477
WE3C        19044
NR4M        18055
W2PV        17999
N3RS        14224
NR5M        13221
K0RF        12683
C6AAW       12586
K1LZ         9394
N4WW         9371
N6WM         8637
W2RE         7948
VE3EJ        7705
KB1H         7616
NY4A         7358
K0TV         7086

South America:
Call        Spots
PJ2T        13530
PW7T         5232
PJ4A         4776
P40L         4568
LU8YE        4111
HK1X         2964
P40W         2695
LT1F         2685
HK3TU        2461
HC2SL        2402
P40F         2249
PJ4LS        2240
HK1R         2109
FY5KE        2104
PV8DX        2101
CW5W         2002
PZ5T         1864
FY5FY        1693
PW2D         1660
PV8ADI       1557

Europe:
Call        Spots
DR1A        30103
9A1A        24542
DF0HQ       21292
LZ9W        20915
SK3W        18517
LY7A        15791
HG1S        12353
OZ5E        10904
EA5CW       10268
IR4X        10061
HB9CA        9340
DL1A         8509
HG7T         8155
OL3Z         7725
LY2W         7246
DL0GL        7223
TK4W         7204
RT6A         7160
RT4F         7070
PI4DX        7025

Africa:
Call        Spots
C5A         13143
IH9R         6287
CR3L         5752
EF8S         3331
ED8A         2726
EA8CN        2473
CN2R         2205
ZS4TX        2010
EF8R         1835
5C5W         1766
EA8BMG       1590
ST2AR        1549
9G5XA        1454
CR3E         1430
ZD8W         1426
EA9EU        1144
EL2A         1026
5H3EE        1009
3V8SS         990
ZS2DL         961

Asia:
Call        Spots
JA5FDJ      9241
TC3A        8949
JA3YBK      7998
RF9C        5577
JA1YPA      4402
RG9A        4305
B1Z         4261
RW0A        3677
UP0L        3410
RW0CWA      2770
JH4UYB      2709
BY5CD       2473
4Z5LA       2436
RM9X        2404
TC2A        2396
A71EM       2359
JA1BPA      2301
UP2L        2278
JS3CTQ      2184
A45XR       2162

Oceania:
Calls       Spots
KH6LC       5010
ZM1A        4408
KH7X        3262
ZM4T        2871
VK6LW       2458
VK4KW       2388
AH0BT       2038
KH7M        1866
AH2R        1659
VK6AA       1558
WH6R        1478
NH2T        1439
VK4UC       1305
KH6/WJ2O    1299
VK2IM       1209
YE2S        1026
DX1DBT       829
AH7C         795
ZL3TE        772
9M6NA        761

Monday, December 12, 2011

The RBN's Most Spotted Stations in CQWWCW

Bob, N6TV has kindly permitted us to post his tabulation of the stations that the RBN spotted most often during the recent CQWW CW contest.  Sorry about the funny shading, but I think it's readable enough.  In each group, the underlined continent is where the spotters were located - for example, the numbers of spots under Africa reflect spots made by RBN volunteers in Africa.  Herewith:


All Areas
Spots

Africa
Spots
DR1A
30,103

DR1A
891
9A1A
24,542

NQ4I
753
K3LR
23,599

WE3C
711
NQ4I
23,292

KC1XX
707
KC1XX
22,706

K3LR
695
DF0HQ
21,292

9A1A
680
W2FU
21,228

DF0HQ
657
LZ9W
20,915

NR4M
633
W3LPL
19,477

W2FU
591
WE3C
19,044

W3LPL
533





North America
Spots

South America
Spots
NQ4I
13,019

K3LR
521
K3LR
12,642

NQ4I
467
W2FU
11,567

KC1XX
463
KC1XX
11,459

DR1A
444
W2PV
11,066

W2FU
390
PJ2T
9,565

WE3C
383
W3LPL
9,364

9A1A
359
NR5M
9,239

W3LPL
355
WE3C
9,223

NR5M
340
K0RF
9,123

NR4M
331










Europe
Spots

Asia
Spots
DR1A
18,361

JA5FDJ
1,288
9A1A
15,113

DR1A
1,183
LZ9W
14,499

JA3YBK
1,175
DF0HQ
13,227

9A1A
1,145
SK3W
12,396

DF0HQ
1,111
LY7A
11,437

LZ9W
1,102
KC1XX
9,305

SK3W
980
K3LR
8,727

LY7A
900
W3LPL
8,445

B1Z
694
NQ4I
7,988

JA1YPA
650



...




N6WM
346



...




K3LR
312






Oceania
Spots

JA5FDJ
1,279

JA3YBK
1,207

ZM1A
792

K3LR
702

NQ4I
699

N6WM
692

B1Z
690

K0RF
680

DR1A
660

JA1YPA
633

NR4M
589

WE3C
582

KC1XX
559

W3LPL
536

W2FU
530

DF0HQ
529

9A1A
529

NR5M
489