DEF CON Forums - Ham Radio Exams https://forum.defcon.org/ The Ham Radio Village is offering free ham radio exams again at DEF CON 31! All are welcome to come and take the exam and get their amateur radio license upon passing. All three levels... en Mon, 15 Jun 2026 05:10:22 GMT vBulletin 60 https://forum.defcon.org/images/misc/rss.png DEF CON Forums - Ham Radio Exams https://forum.defcon.org/