Realistic 50-Channel Programmable Scanner for Home or Car PRO-2002, 21-116

Big Fluorescent Display: Shows Channel Number, Frequency, Status, Program Mode, and Time! 5 Banks of 10 Channels: All can be Activated or Any Combination can be Received! Search Direction Buttons: Search Up Or Down in Frequency to Find New Or Unpublicized Channels! Selectable Priority Channel: Can be Any One of the 50 Channels! Selectable Electronic Delay: Can be Added to Any of the 50 Channels!

Key Features Listed:  (Available Dec. 30, 1980). No Crystals Needed! Direct Keyboard Entry Of 20,480 VHF, UHF and Aircraft Channels! Electronic Individual Channel Lockouts—Select the Channels You Want to Scan! 2 Scanning Speeds for Both Standard Scanning and Searching for New Frequencies! U.S. Pat. Nos. 3,794,925 and 3,801,914. Others Pending.

Main Product Description: Realistic PRO-2002. You can't buy a better or more exciting scanning radio! With it, you enjoy continuous, automatic reception of any 50 channels on UHF and VHF for all kinds of real-life action and drama—police, fire, railway, mobile telephone, aircraft, VHF weather, amateur radio operators, and more. And you can "personalize" your listening—the digital keyboard lets you punch in actual frequencies for monitoring, storing, or just exploring.Search Direction buttons make it easy to find new and often unpublicized channels—just enter the lower and upper range limits and select the search speed. You can search all frequencies or in any of 5 sets. The rest is automatic, because the 2002 will search across all the bands. When you find an interesting channel, simply read its frequency off the big 6-digit display, and insert it in the microprocessor memory using the ENTER button. Zeromatic® assures accurate signal tuning.Features automatic or manual scanning, scan-delay so you can hear both sides of messages, electronic individual channel lockout for temporarily bypassing unwanted channels, and variable squelch control—you hear only the messages, not noise. Built-in 9V battery (not incl.) backup maintains the memory during power failures or when you unplug the scanner. Built-in speaker, plus jacks for headphone, external speaker and tape recorder.Band Coverage:  VHF-Lo 30-50 MHz Aircraft (AM) 108-136 MHz Amateur Radio 138-148 MHz VHF-Hi 148-174 MHz Amateur Radio/Government 410-450 MHz UHF-Lo 450-470 MHz UHF-Hi ("T") 470-512 MHz. Includes comprehensive operating manual, mobile mounting bracket, all power cords. U.L. listed AC operation or 12VDC neg. gnd. external power. PRO-2002—The ultimate scanner.

Here you find 2827 models, 2758 with images and 167 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Radio Shack (Tandy, Realistic, Micronta); USA