HamSphere 4.0 Contest Calendar
NameHamSphere 4.0 Summer CW contest 2021
DescriptionHamSphere 4.0 annual official Summer CW contest.
Bands160, 80, 60, 40, 30, 20, 17, 15, 12, 11 and 10m
RulesNOTE: a frequency limit will be imposed on all bands (to allow non-contest stations room to operate during the contest).

All CW contest contacts must be made with an upper limit 50kHz from the bottom of the band (example: 7.050 and below, 14.250 and below, 21.350 and below). Any contest contact made above the 50kHz contest band edge will not count

1 point per QSO. Work each station once per band.
Do not forget about 15 minutes rule. 15 minutes must have passed before you can contact the same op on a different band.

Please, operate in and log QSO as mode CW only !!!
Score CalculationTotal points for QSOs multiply by Total numbers of normal band multipliers.

1st prize: 30 HS Credits
2nd prize: 20 HS Credits
3nd prize: 10 HS Credits
Max Power10W (160-40m), 5W (30-10 m) CW mode only
ExchangeRST + Sequence number
QSO Points1 point per QSO
Extra info1 point per QSO
Start date UTC2021-07-17 04:00
End date UTC2021-07-18 04:00
Log deadline UTC2021-07-20 00:00