[CCF] DX-cluster spot analysis for SAC SSB

[Timo Klimoff]

>Here's the same research for SSB as I did after CW. Summary first, then all
spotted stations. To me it appears that SMs were a little less in number as
OHs >but much lower in band-intensity indicated by having clearly less
spots.

And it is interesting to see that number of spots is not directly relative
to the number of qsos.

73, Timo OH1NOA