Practice examinations for United States FCC Amateur and Commercial Radio Exam candidates. Also offer
View flash cards for all current question pools, or take practice tests for United States amateur ra
Repository for Amateur Radio software, mods, circuit diagrams, service manuals and home-brew electro
Free study tools with question explanations and statistics-driven flashcards and smart exams. United
Ron Lawrence's (KC4YOY) collection includes several Atwater Kent sets and vintage amateur radio gear
TrackingSat - Assists user to install an antenna and align it with the satellites in orbit.
Windows' contest logging software for amateur radio operators.
Industry Canada - Exam question generator that produces a unique examination for either a Canadian B
Industry Canada - Offers information on how to acquire a Canadian amateur radio license, call sign l
