[CQ-Contest] Comparison of S&P between CW and SSB Sweepstakes
Barry Merrill
barry at mxg.com
Tue Nov 21 10:21:17 EST 2000
Comparison of S&P rates in CW and SSB Sweepstakes:
CW Summary: 143 QSO took 146 Minutes S&P Saturday Evening.
SSB Summary: 146 QSO took 208 Minutes S&P Saturday Evening.
Or: it took 3.5 hours on SSB to find as many CQ'ing stations
as I found in 2.5 hours on CW on Saturday evening.
And it takes about an hour to scan a band on Saturday evening,
but a half hour or less for a full band scan later in the test.
The details:
Having recently had my run-fun at KL7RA in CQ WW, I operated part time
in both CW and SSB Sweepstakes as Search and Pounce only, in an orderly
fashion, and measured my results. I never called CQ once, and for each
time period, I scanned from bottom to top of each band, working every
station that I had not worked. In almost every case, I made only one
call per QSO. While I sent PREC='U', and I did spot a few stations,
I did not use any spots for QSOs, nor radio memories nor a band map.
Here are the details of each of the passes I made across each band.
The number of QSOs is the number of (new) CQ-ing stations that I worked
during each scan, and the minutes are the duration of each band scan.
I only operated CW for three passes on Saturday evening; the rest
of the data is from the SSB test.
CW Test:
GMT Start BAND QSOs Minutes Seconds-between-QSOs
2149 CW 14 67 67 60
2300 CW 21 45 51 68
0145 CW 7 31 28 54
CW Saturday Evening: 143 QSOs 146 Minutes S&P. 2hr:26min
SSB Test:
GMT Start BAND QSOs Minutes Seconds-between-QSOs
2101 SSB 28 16 19 71
2123 SSB 21 28 37 79
2207 SSB 28 46 63 82
2312 SSB 21 40 62 93
0020 SSB 28 12 21 105
0047 SSB 21 4 6 90
SSB Saturday Evening: 146 QSOs 208 Minutes S&P. 3hr:38min
0056 SSB 14 15 25 100
0302 SSB 14 32 61 114
0407 SSB 7 16 43 161
0453 SSB 3.5 23 38 100
1322 SSB 14 24 32 80
1400 SSB 21 5 7 84
1409 SSB 14 10 18 90
1519 SSB 21 17 20 70
1541 SSB 14 3 5 100
1557 SSB 28 9 24 160
1635 SSB 14 7 13 114
1727 SSB 14 5 29 348
1950 SSB 28 18 39 130
2024 SSB 21 22 31 85
2056 SSB 14 18 31 103
2129 SSB 28 13 20 92
2334 SSB 28 12 15 75
2350 SSB 21 9 12 80
0005 SSB 14 4 6 90
0026 SSB 7 3 5 100
0033 SSB 3.5 3 5 100
0231 SSB 7 5 7 84
With regard to the SSB contest:
I never felt a band was packed; there always seemed to be several
places where I could have established a run frequency had I been so
inclined.
I completed my SSB sweep on Sunday Morning. I found all but two mults
running. Two mults I found only after they worked a run station I was
tuning across, so I jumped in to ask them to QSY up, and both found me.
I worked PQ this way, and then my final section NNY !!!!
I totaled 429 QSOs 80 Sections 68,480 points in about 15 hours of S&P.
However, I now note that I worked a grand total of 4 "Q" stations - I
guess most don't really call CQ that often!
Frankly, I was surprised at how few run stations there were on SSB.
Of 2,500+ stations, I found less than 500 of them calling CQ.
Barry Merrill, W5GN
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