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PSR-310

From The RadioReference Wiki

Revision as of 10:18, 10 November 2010 by Butelsoftware (talk | contribs)
NOTE: This article is a clone of the PSR-300 article. This scanner was introduced
at the 2010 Dayton Hamvention. Please use this page to document actual capabilities
and functions  of the scanner, and keep all discussions of wish lists and rumors in
the GRE Forum. Updates of the picture of the scanner, once released to the public,
are solicited. Thank you for your continued support. 
GRE COM PSR-310 scanning receiver

Preliminary Specifications

  • NOTE: Subject to change. If these are validated, please move them to the General Specifications section.
  • Object oriented memory management with 40744 objects. See the Object Oriented Scanning Described article for more information.
  • Wide Band Reception
  • Multi-System Analog Trunking
  • Expanded V-Scanner Capability
  • Exclusive Multi-Color Alert LED
  • CTCSS & DCS Decoder
  • Full Dot Matrix Bitmap LCD Display w/ White LED Backlight
  • SAME WX
  • High-Speed PC Interface
  • User Programmable CPU Firmware
  • Power-on Password protection
  • Covers 700 MHz band

General Specifications

Frequency Coverage

Frequency (MHz)        Step Size Value
---------------------------------------------
25-27.405              10 kHz
27.41-29.7             5 kHZ
29.71-49.83            10 kHz
49.835-54              5 kHz
108-136.9916           8.33 kHz
137-137.995            5 kHz
138-143.9875           12.5 kHz
144-147.995            5 kHz
148-150.7875           12.5 kHz
150.8-150.845          5 kHz
150.8525-150.845       5 kHz
150.8525-154.4975      7.5 kHz
154.515-154.64         5 kHz
154.65-156.255         7.5 kHz
156.275-157.45         25 kHz
154.47-161.5725        7.5 kHz
161.6-161.975          5 kHz
162-174                12.5
216.0025-219.9975      5 kHz
220-224.995            5 kHz
225.000-379.975        25 kHz
380-419.9875           12.5 kHz
420-450                5 kHz
450.00625-469.99375    6.25 kHz
470-512                12.5 kHz (6.25 kHz with CPU Firmware 1.6 or later)
764-766.996875         3.125 kHz
773-775.996875         3.125 kHz
803-805.996875         3.125 kHz
806-823.9875           12.5 kHz
849-868.9875           12.5 kHz
894-901.9875           12.5 kHz
902-928                5 kHz
928.0125-939.9875     12.5 kHz
940-960                6.25 kHz
1240-1300              6.25 kHz

  • Motorola Rebanding supported? Unknown
  • 1000 channels and 1500 talkgroups in 10 banks (100 Channels, 150 talkgroups per bank)
  • 155 Preprogrammed frequencies
  • Scan rate 60 cps, search rate 75 cps
  • CTCSS/DCS abilities
  • Spectrum Sweeper (with 10 autostore channels)
  • 16-character alpha-tagging with text entry can show ID code or service name
  • L/O ID in "open" mode
  • ID delay
  • Motorola Control Channel Only trunking
  • Easy-to-read back lit control and display with back lit keypad
  • Search "seek" feature
  • Tunes virtually all important bands—local marine, fire/police, Ham, CB, VHF-air, racing, weather, Railroad, and more
  • 7 search ranges/ 1 user definable search range
* The scanner contains these preprogrammed search ranges, stored in the search bank (SR0-SR7)
* Bank Band
* SR0 Marine
* SR1 CB
* SR2 FRS/GMRS/MURS
* SR3 Public Safety
* SR4 Aircraft (Civil and Mil-Air segments)
* SR5 Amateur Bands
* SR6 Railroad
* SR7 Limit search (User changeable)
  • Weather band with SAME Weather Alert and weather priority—access weather channels and alerts with the push of a button
  • 1 Priority channel
  • Zeromatic search tuning
  • Per channel or global attenuator
  • Function key to access special modes and programming options
  • Mobile/base design with DIN-E in-dash mounting (requires separate installation kit for your vehicle)
  • A cloning cable may be fabricated using 2 - 1/8 inch stereo jacks and shielded cable
  • Verifying the firmware version

You can verify the version of firmware currently active in the PSR-300 by pressing the 3 key during the “Welcome” screen.

Future firmware upgrades can be installed by downloading and running an upgrade program via the GRE America support page

RR System Compatibility

This scanner is compatible with the following Trunking System Types and System Voices used in the RadioReference Database, of course you must verify that the scanner will cover the appropriate frequency range:

  • System Types:
    • Motorola Type I
    • Motorola Type II
    • Motorola Type IIi Hybrid
    • Motorola Type II Smartnet
    • Motorola Type II Smartzone
    • Motorola Type II Smartzone Omnilink
    • EDACS Standard (Wide)
    • EDACS Standard Networked
    • LTR Standard
  • System Voices:
    • Analog

Included Accessories

  • Antenna
  • Owners Manual
  • Preprogrammed frequency guide
  • Black non-chargeable battery holder
  • Yellow rechargeable battery holder
  • Belt clip

Owner's Manuals

Operating Tips

Please see the PSR-300/400 Operating Tips article for more information

Recommended accessories (Not included with the radio)

  • RS #273-1863 9-Volt Vehicle DC-to-DC Adapter
  • RS #273-1706 Adaptaplug C - Needed for the above adapter
  • Replacement Belt clip - Radio Shack RSU part number 12418273. Cost is $3.49 each plus shipping. See your local Radio Shack store to order.
  • Please see the Connecting scanners via USB article for USB cables to connect your PC to the scanner

Supporting Software

GRE Support

Yahoo Groups and Message Boards

FCC Type Acceptance

Reviews and User Opinions

eBay Listings


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