Contestes Internacionais Janeiro 2025
| Concurso | Data | Site |
| AGB New Year Snowball Contest | 0000Z-0100Z, Jan 1 | https://www.qsl.net/eu1eu/agb_nysb.htm |
| SARTG New Year RTTY Contest | 0800Z-1100Z, Jan 1 | https://www.winterfieldday.com/ |
| AGCW Happy New Year Contest | 0900Z-1200Z, Jan 1 | https://www.agcw.de/contest/hnyc/hnyc-engl/ |
| AGCW VHF/UHF Contest | 1400Z-1800Z, Jan 1 | https://www.agcw.de/contest/vhf-uhf/ |
| PODXS 070 Club PSKFest | 0000Z-2359Z, Jan 4 | http://www.podxs070.com/o7o-club-sponsored-contests/pskfest |
| Marconi Club ARI Loano QSO Party Day | 0700Z-2100Z, Jan 4 | http://www.ariloano.it/marconiclub/mcd_reg/regolamentomcday_ENG.pdf |
| WW PMC Contest | 1200Z, Jan 4 to 1200Z, Jan 5 | http://www.s59dcd.si/index.php/sl/ww-pmc/ww-pmc-contest-rules |
| ARRL RTTY Roundup | 1800Z, Jan 4 to 2359Z, Jan 5 | https://www.arrl.org/rtty-roundup |
| ARRL Kids Day | 1800Z-2359Z, Jan 4 | https://www.arrl.org/kids-day |
| EUCW 160m Contest | 2000Z, Jan 4 to 0700Z, Jan 5 | https://www.uft.net/activites-et-concours/concours-eucw-uft-on5me/ |
| ARS Spartan Sprint | 0100Z-0300Z, Jan 7 | http://ars-qrp.com/Spartan_Sprint/Spartan_Sprint.html |
| YB DX Contest | Cancelled for 2025 | https://ybdxcontest.com/ |
| UBA PSK63 Prefix Contest | 1200Z, Jan 11 to 1200Z, Jan 12 | https://www.uba.be/en/hf/contest-rules/uba-psk63-prefix-contest |
| SKCC Weekend Sprintathon | 1200Z, Jan 11 to 2359Z, Jan 12 | https://www.skccgroup.com/operating_activities/weekend_sprintathon/ |
| North American QSO Party, CW | 1800Z, Jan 11 to 0559Z, Jan 12 | https://www.ncjweb.com/NAQP-Rules.pdf |
| NRAU-Baltic Contest, SSB | 0630Z-0830Z, Jan 12 | https://www.nraubaltic.eu/ |
| NRAU-Baltic Contest, CW | 0900Z-1100Z, Jan 12 | https://www.nraubaltic.eu/ |
| DARC 10-Meter Contest | 0900Z-1059Z, Jan 12 | https://www.darc.de/der-club/referate/conteste/darc-10m-contest/regeln/ |
| 4 States QRP Group Second Sunday Sprint | 0100Z-0300Z, Jan 13 | http://www.4sqrp.com/SSS/sss_rules.pdf |
| NTC QSO Party | 1900Z-2000Z, Jan 16 | https://pi4ntc.nl/ntcqp/ |
| PRO Digi Contest | 1200Z, Jan 18 to 1159Z, Jan 19 | https://proradiocontestclub.com/PDC%20Rules.html |
| Hungarian DX Contest | 1200Z, Jan 18 to 1159Z, Jan 19 | https://ha-dx.com/en/contest-rules |
| North American QSO Party, SSB | 1800Z, Jan 18 to 0559Z, Jan 19 | https://www.ncjweb.com/NAQP-Rules.pdf |
| ARRL January VHF Contest | 1900Z, Jan 18 to 0359Z, Jan 20 | https://www.arrl.org/january-vhf |
| Run for the Bacon QRP Contest | 2300Z, Jan 19 to 0100Z, Jan 20 | http://qrpcontest.com/pigrun/ |
| SKCC Sprint | 0000Z-0200Z, Jan 22 | https://www.skccgroup.com/operating_activities/weekday_sprint/ |
| CQ 160-Meter Contest, CW | 2200Z, Jan 24 to 2200Z, Jan 26 | http://www.cq160.com/rules.htm |
| REF Contest, CW | 0600Z, Jan 25 to 1800Z, Jan 26 | https://concours.r-e-f.org/reglements/actuels/reg_cdfhfdx.pdf |
| BARTG RTTY Sprint | 1200Z, Jan 25 to 1200Z, Jan 26 | http://bartg.org.uk/wp/bartg-sprint-contest/ |
| UBA DX Contest, SSB | 1300Z, Jan 25 to 1300Z, Jan 26 | https://www.uba.be/en/hf/contest-rules/uba-dx-contest |
| Winter Field Day | 1600Z, Jan 25 to 2159Z, Jan 26 | https://www.winterfieldday.com/ |
