Operator and organizational maintenance manual : transponder set AN/APX-44.

"7 May 1963."

Organizational, direct support, and general support maintenance repair parts and special tools lists (including depot maintenance repair parts and special tools) for test set, transponder set AN/APM-305A (NSN 6625-01-052-3881).

"June 1979."

Organizational/field/intermediate/DS, GS, and depot maintenance with illustrated parts breakdown : control, transponder set, C-6280(P)/APX, C-6280A(P)/APX, C-6717/APX, & C-7483/APX : Admiral aircraft radio.

"1 November 1969."

Operator's manual : transponder set, forward air control AN/PPN-18 (NSN 5895-00-579-4560).

"October 1981."

Organizational/intermediate maintenance with depot overhaul instructions and illustrated parts breakdown : transponder set test set TS-1843A/APX (P/N 01A233750-21-11, -12) (Stewart-Warner) (F33657-68-C-1265) (F33657-71-C-0752).

"15 February 1972."

Operators and organizational maintenance manual : test set, transponder set AN/APM-305A.

"June 1978."