Please Note: the following links will take you off of the ISRA website. The links to other websites are for convenience only. ISRA Inc is not affiliated with any of the following sites and are not responsible for the content or privacy policies of the sites.
The largest amateur radio organization in the US.
Saturated with everything ham radio related.
Ham Test Online:
A paid service. It goes in depth and makes sure you understand the material
Free. Practice tests, flash cards, filters.
Free. Practice exams.
Another free service for studying. Also available as a smartphone app for iOS and Android.
A paid for online education service for the blind or for those with reading challenges. Run by a group of kind and dedicated ham radio operators.
ARRL Study Manuals:
The official study manual of the American Radio Relay League. It’s an excellent resource loaded with information needed to pass the tests.
Gordon West Study Manuals:
Covers the same material as the ARRL manual. Some find his style of teaching easier to learn and prefer it over the ARRL manual. Also and excellent resource.