The frequency range of 2 to 30 mc is covered in four bands. The desired operating frequency is selected in 1-kc increments (0.1kc on B model) on a direct-reading frequency counter. Frequency accuracy and stability are controlled by a self-contained frequency standard. Provisions also are made for using an external frequency standard. Because of its versatility and power, the AN/URC-32 is installed on most Navy ships having a requirement for communicating at long distances.
Manuals
- KWT-6 Description - 8MB pdf
- NAVSHIPS 93285(B) manual
- Vol. 1 technical manual - 40.5MB pdf
- Vol. 2 operating manual - 2.4MB pdf
- Later version Vol 2 operating manual - 2.8 MB pdf
- Vol. 3 - parts list - 15.5MB pdf
- NAVSHIPS 93285.61 - Overhaul and Repair Instructions
- CU-737/URC (Collins 180U-2) Coupler-Monitor manual - 180U-2 manual and CU-737 manual
- Training
- Tuning the AN/URC-32 - RM A School Notes
- Troubleshooting the AN/URC-32 - NAVSHIPS 93500
- EIMB Service Notes - download 3.6 MB pdf
- Production changes - dated May 1960
- Field Changes
- FC-Amp-Bias-cutoff.PDF (643KB)
- FC-Const-volt-xfmr-2T2.PDF (1.3MB)
- FC-lv-pwr-suppl-diodes.PDF (238 KB)
- FC-SSQ-54-emiss-status.PDF (962KB)
- FC-URC-32-Freq-Gen.PDF (1.2MB)
- FC-URC-32-fsk-mod.PDF (200KB)
- FC-WRT-2-to-URC-32.PDF (1.9MB)
- Tuning
- urc-32-operating_chart.pdf (684KB)
- urc-32-sra22_chart.pdf (316KB)
- CU-737/URC schematic wattmeter-tuner.PDF (192KB)
