Navy · RATING history

AT Aviation Electronics Technician

In 1964, Aviation Electronics Technician (AT) was combined with AE, AQ, and AX at pay grade E-9 to form Master Chief Avionics Technician (AVCM). This was an E-9-only combination, not an end to AT at lower pay grades.

The directory also lists AT Aviation Electronics Technician. Current service use is not established for this directory entry.

Codes named in this history

Listed in today's directory

These codes have directory pages; their current use has not been reviewed, so no current claim is made here.

Documented history

Aviation Electronics Technician

The establishment year is 1964; no month or day is given. December 1969 is the compilation's revision date, not the date of the change.

Source extraction notes

Malin/BUPERS source assertion: Established 1964; Combination of AE, AT, AQ, and AX ratings at pay grade E-9. Normalized as merged/included. The source explicitly limits this combination to pay grade E-9; it does not assert that lower-pay-grade use of the predecessor rating ended.

Source documents (2)

Reviewed September 23, 2026 against references 1 and 3.

Historical information is drawn from the sources linked above. Classification dates are not personal service dates. Spot an error? Let us know.