Radio Shack PRO-75 200 channel scanner / communications receiver radio +

Boxed, with instruction manual & in excellent working order. Comes with leather carrying case and mains adaptor. Specifications as follows: Frequency Coverage (Ham): ...................... 29-30 MHz (5.0 kHz Steps) (VHF Lo): ................... 30-50 MHz (5.0 kHz Steps) (Ham): ...................... 50-54 MHz (5.0 kHz Steps) (Air): .............. 108-136.9875 MHz (12.5 kHz Steps) (Government): ............. 137-144 MHz (5.0 kHz Steps) (Ham): .................... 144-148 MHz (5.0 kHz Steps) (VHF Hi): ................. 148-174 MHz (5.0 kHz Steps) (Ham/Government): ........ 380-450 MHz (12.5 kHz Steps) (UHF Lo): ................ 450-470 MHz (12.5 kHz Steps) (UHF Hi [T]): ............ 470-512 MHz (12.5 kHz Steps) Channels of Operation: .............. 200 Channels and 20 Monitor Memories Sensitivity (20 dB S/N) (29-54 MHz): .............................. 0.5 uV (108-136.9875 MHz): ....................... 1.0 uV (137-174 MHz): ............................ 0.5 uV (380-512 MHz): ........................... 0.7 uV Selectivity: (+/- 10 kHz): ......................................... -6 dB (+/- 18 kHz): ........................................ -50 dB Spurious Rejection: ................................ 50 dB (FM at 154 MHz) Scanning Rate: .................................. Up to 25 Channels/Second Search Rate: ....................................... Up to 50 Steps/Second Delay Time: .................................................... 2 seconds Intermediate Frequencies (IF)(1st): ............................. 10.7 MHz (2nd): .............................. 455 kHz IF Interference Ratio (10.7 MHz): ....................... 70 dB at 154 MHz Squelch Sensitivity (Threshold): ........................ Less than 1.0 uV (Tight [FM]): ........................ (S + N)/N 25 dB (Tight [AM]): ........................ (S + N)/N 20 dB Antenna Impedance: ............................................... 50 Ohms Audio Output Power (10% THD): ............................. 200 mW Nominal Built-in Speaker: ................. 1-3/8 Inch (36 mm) 8 Ohm, Dynamic Type Power Requirements: ............................... +9 VDC, 6 AA Batteries AC Adapter (Cat. No. 273-1665) DC Adapter (Cat. No. 273-1810) Rechargeable Battery Pack (Cat. No. 230-0288) Current Drain (Squelched): ......................................... 50 mA Operating Temperature: ...... +14 to +140 degrees F (-10 to +60 degrees C) Dimensions (HWD): ...... 6-1/4 x 2-1/2 x 1-11/16 Inches (160 x 62 x 43 mm) Weight: .......................... Approx. 8.1 oz. (230 g) without Antenna