Signal Corps. Frequency Meter Model BC-221-AK

Manufacturer: Signal Corps.

Model Number: BC-221-AK

Serial #:

Equipment Description: Frequency Meter

Label Write-up:
Used to calibrate field radio receivers and transmitters by direct comparison with the calibrated variable frequency oscillator of the frequency meter. 125 to 20,000 KC. Six position selector switch: Off, Warm-up, Crystal, Operate, Modulate, Check. Portable and self contained.

Dates Produced: 1944

Original Price:

The museum's inventory number: MRT-1512

Located at Museum in: Military Room