Maidenhead Mayhem Sprint
 Geographic Focus:Worldwide
 Mode:CW, SSB, Digital
 Bands:160, 80, 40, 20, 15, 10m
 Classes:Single Op (Low/QRP)
Single Op Unlimited (Low/QRP)
Overlays: (Rookie/Veteran)
 Max operating hours:4 with at least 1 hour off times
SO Unlimited: no operating time limit
 Max power:LP: 100 watts
QRP: 5 watts
 Exchange:4-character grid square
 Work stations:Once per band per mode
 QSO Points:1 point per digital QSO
2 points per SSB QSO
3 points per CW QSO
500 bonus points per QSO with W9ET, KF9VV, or WB9SBD
Multiply points for a QSO by a difficulty factor for that QSO (see rules)
 Multipliers:Each grid field once per band per mode
 Score Calculation:Total score = (total QSO points x total mults) + bonus points
 E-mail logs to:logs[at]w9et[dot]com
 Mail logs to:(none)
 Find rules at:
 Cabrillo name aliases:

 Future Dates
 (no dates known at this time)
 Historical Dates
 0000Z, Mar 23 to 2359Z, Mar 24, 2024
 0000Z, Mar 18 to 2359Z, Mar 19, 2023