The Uniden PC78LTXFM is the new dual-mode AM/FM transmit and receive CB Radio from Uniden. The performance enhancement features include an integrated SWR Antenna Calibration system that allows the user to calibrate the vehicle’s antenna system for optimum receive and transmit performance. Additional features include Antenna Warning LED, RF Gain and Mic Gain, Hi Cut Noise reduction, Automatic Noise Limiter, and a PA System.

• DUAL AM/FM MODE
  This CB radio provides access to both AM and FM channels, allowing clear reception, strong transmissions, and long range.
• INTEGRATED SWR ANTENNA CALIBRATION
  Built-in SWR meter to precisely tune your antenna for best signal.
• BRIGHT LED CHANNEL INDICATOR
  Bright LED channel indicator, front panel Mic connector, and Uniden's classic controls with an enhanced channel selector that offers more positive channel selection and reduced drift.
• HIGH-CUT AUDIO
  Cuts out the high frequency interference for clear receive.
• RF GAIN & MIC GAIN
  Adjusts receiver sensitivity for better reception and microphone sensitivity for 100% modulation.
• AUTOMATIC NOISE LIMITER / NOISE BLANKER
  ANL reduces external noise and NB reduces interference from the vehicle's ignition system.