HAMMARLUND HQ-129 User Manual

HAMMARLUND HQ-129 RECEIVER

General Coverage Communications Receiver
Made In: United States 1946-1953 Voltages: 105-125 VAC 50-60 Hz
Coverage: 540 - 31000 kHz Readout: Analog
Modes: AM/CW Selectivity:
Circuit: Single Conversion Superheterodyne. 11 Tubes.
Circuit Complement: 6SS7 RF Amp, 6K8 Converter 1st Detector Osc, 6SS7 1st IF Amp, 6SS7
2nd IF Amp, 6SS7 3rd IF Amp, 6H6 Detector/NL, 6SN7GT/G 1st Audio Amp/S-Meter,
6V6GT/G Audio Power Amp, 6SJ7 BFO, 5U4G Rectifier and 0C3 Regulator.
Features: •¼" Head. Jack • S Meter • RF Gain • Antenna Trimmer • BFO • Bandspread • AVC
OFF/ON • Standby • Relay Contacts • Dial Lamp • NL • Speaker Terminals • Flywheel Tuning
Accessories: SC-10 Speaker, FS-135-C Calibrator
New Price: $129-189 Used Price: $100-190
Comments: Ranges: .54-1.32, 1.32-3.2, 3.2-5.7, 5.7-10, 10-18 and 18-31 MHz. Bandspread: 80,
40, 20 and 10 meters. Requires a speaker. This unit is often found with larger, user-supplied,
tuning knobs. A great medium wave performer. Early production featured the Hammarlund name
and model in red lettering. Most units had all the front panel labeling in white. Some late
production units had black lettering for the name and model number. This is the post war
successor the HQ-120-X.