PSR-400

File:PSR-400.jpg

PSR-400 Front

The PSR-400 is manufactured by GRE in China

The PSR-400 follows trunked and conventional analog systems.

Also see the PSR-300 page. All utilities and links listed there also apply to the PSR-600.

Computer Control of GRE radios is now possible due to firmware enhancments.

General Specifications

Frequency Coverage

Frequency (MHz)        Step Size Value
---------------------------------------------
25-54                  5 kHz
108-136.9875           12.5 kHz
137-174                5, 6.25, or 7.5 kHz
216.0025-225           5 kHz
225.000-406.000        5 kHz
406-512                6.25 kHz
796-960                6.25 kHz
1240-1300              6.25 kHz

---

• Rebanding supported? YES
• Trunktracks analog Motorola, EDACS(wide), and regular LTR systems
• 1000 channels and 1500 talkgroups in 10 banks for a total of 5500 channels and 16,500 talkgroups
• Preprogrammed for most major metropolitan areas
• 25-54, 108-174, 216-225, 225-406, 406-512, 796-960, 1240-1300MHz range
• 1000 channels, 1500 talkgroup ID, 10 banks
• Scan rate 60 cps, search rate 75 cps
• 6 tuning steps including 5, 6.25, 7.5, 12.5kHz steps
• 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 backlit control and display with backlit keypad
• 6 search ranges/ 1 user definable search range
• Search 'seek' feature
• Tunes virtually all important bands—local marine, fire/police, Ham, CB, VHF-air, racing, weather and more
• 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
• Computer interface and Programming (not computer control)
• 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 mono jacks and shielded cable

• Verifying the firmware version

You can verify the version of firmware currently active in the PSR-400 by pressing the 3 key during the “Welcome” screen.

Future firmware upgrades can be installed by downloading and running an upgrade program (TBD).

Programming Software

• WinXXX -- The best software for programming the PSR-600
• Scanner cables

Yahoo Groups and Mailing Lists (software and receiver support)

• PSR-400 Yahoo Group
• WinXXX Yahoo Group

Misc

Anticipated availability in October 2007.

eBay Listings

Return to GRE Scanners