AN/PRC-10
# AN/PRC-10

The AN/PRC-10 is an American VHF portable radio transceiver, introduced in 1951 as a replacement for the wartime SCR-300 set. The AN/PRC-8 and AN/PRC-9 sets are basically the same but cover lower frequency bands. It remained in service with the American military until the mid 1960s when it was replaced by the transistorized AN/PRC-25 set.

## Technical specifications

* FM, superheterodyne radio transceiver
* Frequency coverage:
   * AN/PRC-10: 38.0 to 54.9 MHz VHF version used by infantry
   * AN/PRC-9: 27.0 to 38.9 MHz HF/VHF version used by artillery
   * AN/PRC-8: 20.0 to 27.9 MHz HF band version used by armoured units
* Tuning: Single calibrated dial mechanically tunes both receiver and transmitter simultaneously via ganged variable capacitors
* Receiver sensitivity: 0.7 μV
* Receiver selectivity: 80 kHz @ −6 dB
* Intermediate frequency: 4.3 MHz
* Transmitter RF output: 0.9 watts
* Circuitry: 16 vacuum tubes
* Dimensions: 10.4" × 3" × 18.5" including battery compartment
* Weight: 26 pounds including battery pack and accessories
* Power supply options:
   * BA-279/U dry battery providing 1.5, 6, 67.5 and 135 volts
   * AM-598 PSU and amplifier operating from a 24-volt vehicle supply
* Antenna systems:
   * Short: 3-foot AT-272, folding steel tape whip
   * Long: 10-foot AT-271, collapsible 7 section fishing pole whip joined by an internal stainless steel cable
   * External: 50-ohm BNC connector
* Built in crystal calibrator
