Date of Manufacture:1959-1963

Manuals and schematics :

Download Here

Tube and Semiconductor Complement:

6BZ6, 6BE6, 6BE6, 6BA6, 6BA6, 6AL5, 12AX7, 6AQ5, 6C4, 0B2, 5U4

Model Notes

The Hammarlund HQ-145 general coverage receiver tunes medium wave and shortwave in four bands:   .54-1.6, 1.6-4, 4-10, 10-30 MHz. Other enhancements include:  antenna trimmer, noise limiter, Slot Filter, Flywheel Tuning, RF gain, S-meter, stand-by and AVC (Off/Slow/Medium/Fast). This radio does not have a built in speaker. There are 3.2 ohm speaker terminals on the rear panel. The suggested optional speaker is the S-200. 117 VAC 60 Hz. 19 x 10.5 x 13 inches.

The model Hammarlund HQ-145C features a clock-timer (shown above).

The model Hammarlund HQ-145X has a fixed crystal position.

Type: General Coverage
Modes: AM/CW/SSB
Tubes/Stages: 11/ 1-RF, 3-IF
Audio Output: 6AQ5/1.0W
Product Detector: Yes
Filter: Xtal, L/C
New Price/Year: $270-$289/1959-1963
Size: 10.5"h x 19.0"w x 13.0"d
Approx. Weight: 38 lbs
Tube Complement: 6BZ6 rf, 6BE6 mixer1, 6BE6 conv/455 kc if amp, 6BA6 455 kc if amp, 6BA6 455 kc if amp, 6AL5 det/nl, 12AX7 455 kc bfo/af amp, 6AQ5 af out, 6C4 hfo, 0B2 vr, 5U4 rect.