| Winter Field Day | ||
| Status: | Active | |
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | Any (see rules for exceptions) | |
| Bands: | All, except WARC | |
| Classes: | Max Simultaneous Xmtrs + Site (Indoor/Outdoor/Home/Mobile) | |
| Max power: | LP: 100W QRP: 5W for CW, 10W for phone | |
| Exchange: | Category + ARRL Section (or MX or DX) | |
| Work stations: | Once per mode per band | |
| QSO Points: | 1 point per phone QSO 2 points per CW/digital QSO | |
| Multipliers: | Objectives (see rules) | |
| Score Calculation: | Total score = total QSO points x objective multiplier | |
| E-mail logs to: | (none) | |
| Upload log at: | https://www.winterfieldday.com/ | |
| Mail logs to: | (none) | |
| Find rules at: | https://www.winterfieldday.com/ | |
| Cabrillo name: | WFD | |
| Future Dates | ||
| 1600Z, Jan 25 to 2159Z, Jan 26, 2025 | ||
| 1600Z, Jan 24 to 2159Z, Jan 25, 2026 | ||
| 1600Z, Jan 30 to 2159Z, Jan 31, 2027 | ||
| 1600Z, Jan 29 to 2159Z, Jan 30, 2028 | ||
| 1600Z, Jan 27 to 2159Z, Jan 28, 2029 | ||
| 1600Z, Jan 26 to 2159Z, Jan 27, 2030 | ||
| Historical Dates | ||
| 1600Z, Jan 25 to 2159Z, Jan 26, 2025 | ||
| 1900Z, Jan 27 to 1900Z, Jan 28, 2024 | ||
| 1900Z, Jan 28 to 1900Z, Jan 29, 2023 | ||
| 1900Z, Jan 29 to 1900Z, Jan 30, 2022 | ||
| 1900Z, Jan 30 to 1900Z, Jan 31, 2021 | ||
| 1900Z, Jan 25 to 1900Z, Jan 26, 2020 | ||
| 1900Z, Jan 26 to 1900Z, Jan 27, 2019 | ||
| 1900Z, Jan 27 to 1900Z, Jan 28, 2018 | ||
| 1900Z, Jan 28 to 1900Z, Jan 29, 2017 | ||
| 1700Z, Jan 30 to 1700Z, Jan 31, 2016 | ||
| 1700Z, Jan 24 to 1700Z, Jan 25, 2015 | ||
| 1700Z, Jan 25 to 1700Z, Jan 26, 2014 | ||
| 1700Z, Jan 26 to 1700Z, Jan 27, 2013 | ||
| 1700Z, Jan 28 to 1700Z, Jan 29, 2012 | ||
| 1700Z, Jan 29 to 1700Z, Jan 30, 2011 | ||
| 1700Z, Jan 30 to 1700Z, Jan 31, 2010 | ||
| 1700Z, Jan 24 to 1700Z, Jan 25, 2009 | ||
| 1700Z, Jan 26 to 1700Z, Jan 27, 2008 | ||
| 1200 local, Jan 13 to 1200 local, Jan 14, 2007 | ||