K4DIA Learn
Learn the radio, not just the answers.
Two shelves under one roof. A reference library of the manuals, standards and courses worth keeping on the bench, and three license courses that take you from your first callsign to Extra.
The material
Reference shelf
Military handbooks, standards of practice, service manuals and the full Navy electronics course. Public references, mirrored whole and free to download.
Reference library
Handbooks and manuals, standards of practice, and Marine Corps courses. MIL-HDBK-419A, the USMC Antenna Handbook, MIL-STD-889D, MCI 25.62, and more as they land.
NEETS
The Navy Electricity and Electronics Training Series, all 24 modules, from direct current through fiber optics. A ground-up electronics education.
Get licensed
License courses
How this works
Technician
Start here. The license that puts you on the air, and the course that makes you ready to use it.
General
HF opens end to end. Propagation, the parts bin, and the world on the other side of sunset.
Extra
Every privilege there is. Then the VE table and an Elmer's chair, where you hand it to the next operator.
One chevron per level. Earn all three, then take a seat at the VE table.