| IARU HF World Championship | ||
| Status: | Active | |
| Mode: | CW, Phone | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op (CW/Phone/Mixed) (QRP/Low/High) Single Op Unlimited (CW/Phone/Mixed) (QRP/Low/High) Single Op Overlay: Youth Multi-Single Multi-Two Low IARU Member Society HQ | |
| Max power: | HP: 1500 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | IARU HQ: RS(T) + IARU Society Non-HQ: RS(T) + ITU Zone No. | |
| Work stations: | Once per band per mode | |
| QSO Points: | 1 point per QSO with same zone or with HQ stations 3 points per QSO with different zone on same continent 5 points per QSO with different zone on different continent | |
| Multipliers: | Each ITU zone once per band Each IARU HQ and each IARU official once per band | |
| Score Calculation: | Total score = total QSO points x total mults | |
| E-mail logs to: | (none) | |
| Upload log at: | http://contest-log-submission.arrl.org/ | |
| Mail logs to: | ARRL Contest Logs
IARU HF World Championship Box 310905 Newington, CT 06111 USA | |
| Find rules at: | http://www.arrl.org/iaru-hf-world-championship | |
| Cabrillo name: | IARU-HF | |
| Cabrillo name aliases: | ||
| Future Dates | ||
| 1200Z, Jul 12 to 1200Z, Jul 13, 2025 | ||
| 1200Z, Jul 11 to 1200Z, Jul 12, 2026 | ||
| 1200Z, Jul 10 to 1200Z, Jul 11, 2027 | ||
| 1200Z, Jul 8 to 1200Z, Jul 9, 2028 | ||
| 1200Z, Jul 14 to 1200Z, Jul 15, 2029 | ||
| 1200Z, Jul 13 to 1200Z, Jul 14, 2030 | ||
| Historical Dates | ||
| 1200Z, Jul 12 to 1200Z, Jul 13, 2025 | ||
| 1200Z, Jul 13 to 1200Z, Jul 14, 2024 | ||
| 1200Z, Jul 8 to 1200Z, Jul 9, 2023 | ||
| 1200Z, Jul 9 to 1200Z, Jul 10, 2022 | ||
| 1200Z, Jul 10 to 1200Z, Jul 11, 2021 | ||
| 1200Z, Jul 11 to 1200Z, Jul 12, 2020 | ||
| 1200Z, Jul 13 to 1200Z, Jul 14, 2019 | ||
| 1200Z, Jul 14 to 1200Z, Jul 15, 2018 | ||
| 1200Z, Jul 8 to 1200Z, Jul 9, 2017 | ||
| 1200Z, Jul 9 to 1200Z, Jul 10, 2016 | ||
| 1200Z, Jul 11 to 1200Z, Jul 12, 2015 | ||
| 1200Z, Jul 12 to 1200Z, Jul 13, 2014 | ||
| 1200Z, Jul 13 to 1200Z, Jul 14, 2013 | ||
| 1200Z, Jul 14 to 1200Z, Jul 15, 2012 | ||
| 1200Z, Jul 9 to 1200Z, Jul 10, 2011 | ||
| 1200Z, Jul 10 to 1200Z, Jul 11, 2010 | ||
| 1200Z, Jul 11 to 1200Z, Jul 12, 2009 | ||
| 1200Z, Jul 12 to 1200Z, Jul 13, 2008 | ||
| 1200Z, Jul 14 to 1200Z, Jul 15, 2007 | ||
| 1200Z, Jul 8 to 1200Z, Jul 9, 2006 | ||
| CW,Phone: 160,80,40,20,15,10m: 1200Z, Jul 9 to 1200Z, Jul 10, 2005 | ||