K6YIC

DX'ing the world over

1964 Update Military Standardization Handbook 1964 Part 1
1964 Update Military Standardization Handbook 1964 Part 2
1964 Update Military Standardization Handbook 1964 Part 3
USMC Communications Technical Manual
1958 Military Handbook Electronic Communication Equipment
1958 Military Handbook Electronic Communication Equipment
1958 Military Handbook Electronic Communication Equipment
1958 Military Handbook Electronic Communication Equipment
1958 Military Handbook Electronic Communication Equipment
1958 Military Handbook Electronic Communication Equipment
Joint Electronics Type Designation System
Electron Tubes, Cross Index and Type Identification