1000-Channel Mobile/Base Triple Trunking Scanner

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The PSR-400 1,000 channel triple trunking Base/Mobile scanner. Your Base/Mobile scanner is one of a new generation of scanners designed to track Motorola Type I and II (such as Smartnet and Privacy Plus) and hybrid analog trunking systems, GEEricsson (EDACS) type systems, and E.F. Johnson (LTR) type systems which are extensively used in many communication systems

Triple Trunking Operation
tracks three trunking systems (Motorola, EDACS, and LTR) and conventional systems at the same time.

10-Channel Storage Banks
let you store 100 channels in each bank (total 1,000 channels) to group channels so calls are easier to identify.

SAME/FIPS Weather Alert
displays the weather event for the specific cities or counties you choose so you can hear the alert tone.

Data Cloning
lets you transfer the programmed data to another PSR-400/300 scanner. You can also upload or download the programmed data to or from a PC using an optional USB Scanner/PC Interface cable.

16-Character, 4-Line Alphanumeric Display
shows you detailed operating information clearly.

Spectrum Sweeper
a powerful new tool for you to rapidly detect, monitor and store frequencies for nearby radio transmissions.

Preprogrammed Frequency Ranges
lets you search for transmissions within preset frequency ranges or within ranges you set, to reduce search time and select interesting frequencies more quickly.

High-Speed Scan/Search
the scanner scans at up to 60 channels per second and searches up to 78 frequencies per second, to help you quickly find transmissions.

Priority Channel
lets you set the scanner to check one channel every 2 seconds so you do not miss transmissions.

let you program your scanner to reduce the scanner’s sensitivity to strong local signals, to reduce interference or noise caused by these signals.

Text Input
lets you input a text label for each channel, talk group ID, or bank so you can easily identify the transmission.

Lock Out Function
lets you set your scanner to skip over specified channels or frequencies when scanning or searching, and skip over IDs when tracking trunked systems.

Supplied Telescopic Antenna with BNC Connector
provides good reception of strong local signals. You can connect an external antenna with a BNC connector to the scanner for improved reception of distant/weaker signals.

Memory Backup
keeps the frequencies stored in memory for an extended time even without batteries.

Mobile Operation
use supplied mount bracket on (or under) the dashboard, or optional DIN-E sleeve for in-dash mount.

Tow Power Options
you can power the scanner from AC or DC power (using a supplied AC adaptor or supplied DC cable)

  • Triple Trunking Desktop/Mobile Scanner
  • Motorola Analog, EDACS, LTR
  • 1,000 CH / 1,500 TGID
  • 20dB attenuator
  • SAME (FIPS) / Weather alert
  • Skywarn
  • Spectrum Sweeper
  • 4x16 Alphanumeric Display
  • Signal strength meter
  • Backlit Keypad and Display
  • PC Programmable
  • Field Upgradeable Firmware
  • Dimensions: 5-3/8"L x 7-1/4"W x 2-1/8"H
  • 1-year Manufacturer's warranty

Radio Features

Scanner Design
This is the design of the scanner. Desktop scanners are meant to be used on a desk or table. Base/Mobile scanners can easily be used in a vehicle or mounted in a fixed location. Portable (or handheld) are scanners that are battery powered and are easily carried around.
Trunking System
The amount of compatible trunking systems will determine the amount of trunking systems and channels.
Triple Trunking
Scanner Type
This defines the type of scanner and the uses that it is designed for.
Fire / EMS
Channel Memory (Radio Scanners)
This is the number of channels that the radio frequency is capable of storing.
1000 Channels

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: GRE PSR-400

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1000-Channel Mobile/Base Triple Trunking Scanner


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