| Maidenhead Mayhem Sprint | ||
| Status: | Active | |
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | CW, SSB, Digital | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op Veteran (Low/QRP) Single Op Rookie (Low/QRP) | |
| Max operating hours: | 4 with at least 1 hour off times | |
| Max power: | LP: 100 watts QRP: 5 watts | |
| Exchange: | 2-character grid field | |
| 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: | https://w9et.com/rules.html | |
| Cabrillo name: | MAIDENHEAD-MAYHEM | |
| Cabrillo name aliases: | ||
| Future Dates | ||
| (no dates known at this time) | ||
| Historical Dates | ||
| 0000Z, Mar 18 to 2359Z, Mar 19, 2023 | ||