GRE PSR-700 Features     Simple menu driven user interface.   Keypad and display inspired by portable media players.   Includes 2GB SD Card with entire USA database and virtually unlimited storage space for user configuration data    Easily updates library or software through the Internet anytime at no cost..   Includes Powerful EZ Scan-SD PC software utility for customization of the Scanning experience by the User   (read more...)

GRE PSR-500 Features – Digital Triple Trunking Handheld Scanner – Intuitive “Object Oriented” User Interface Design – Powerful and Flexible Scan List Functionality – Menu Driven Programming with Context Sensitive Help – Upgradeable CPU and DSP Firmware – Flexible Free-Form Memory Organization – GRE’s Exclusive V-Scanner Technology – Multi-System Trunking – P25 NAC Functionality – Remote Control Capability – Exclusive ALERT LED – Audible alarms – GRE’s Exclusive Automatic (read more...)

GRE PSR-310 Features New Object Oriented User Interface   Wide band Reception   Multi-System Analog Trunking    Exclusive Multi-Color Alert LED   Sub-Audible Squelch Decoder   Full dot matrix bitmap LCD Display with WHITE LED backlight   SAME Weather Alerting   High Speed PC Interface support   PC Programmable    User Upgradeable CPU Firmware SEE PRICE IN CART (You will be redirected to Scanner Master) [table id=9 /] SPECIFICATIONS  Frequency Coverage 29-54, 108-174, 216.0025-512, 764-781.996875, 791-796-996875, 806-823.9875, 849-868.9875, 894-960 (excluding cellular (read more...)

GRE PSR-120 Features   300CH Analog Conventional Freq. up to 1300MHz   Tunes Non-Trunked 800MHz – lets you receive 800 MHz band local Police, Fire, and Public Services   FM Broadcasting – lets you receive FM Broadcast for your local area.   Slick Compact Case Design   Easy Viewing 2.3in Large Display and Backlighting   Service Search and Limit Search Powerful Spectrum Sweeper SAME (read more...)

GRE PSR-100 Features – Handheld Portable Scanner – 200 Channels – SAME (FIPS) Weather Alert – 5 One Touch Service Searches – Skywarn – PC Programmable – Backlight LCD Display – Sleek and versatile design – Easy to use Buttons – Standard BNC Connector SEE PRICE IN CART (You will be redirected) [table id=9 /] SPECIFICATIONS 1. Frequency range: Frequency Step Mode   29.0000 – 54.0000 MHz 5 kHz FM   108.0000 – 136.9875 MHz 12.5 kHz AM   137.0000 (read more...)