Monitoring issues GRE 500

Status
Not open for further replies.

dwayne0564

Member
Premium Subscriber
Joined
Jan 18, 2012
Messages
131
Location
Xenia, Ohio
I have a GRE 500 and a Pro 197 scanner, In my area, they are broadcasting P25, ii reproadcast on on 800mhz . The Pro 197 receives broadcasts fine, but the GRE 500 is garbled, using the same software to program both. GRE is fine one minute and garbled the next, the Pro 197 never does this, any suggestions.
If it is a software issue, what then, GRE is out of business.

Thanks..
 

ScannerSK

Member
Joined
Mar 6, 2005
Messages
1,194
Location
Gilcrest, CO
Have you tried swapping the antennas being used on each scanner?

Have any of the advanced settings been changed in the GRE PSR-500 that you are aware of?

Shawn
 

ScannerSK

Member
Joined
Mar 6, 2005
Messages
1,194
Location
Gilcrest, CO
Do you have the latest firmware updates for the GRE PSR-500?
When you hold down the "3" button when turning on the scanner what do you see? It should like something like the following which is what my scanner is presently showing:

uP Appl Ver:U2.1
DSP App Ver:U1.4
DSP Voc Ver:F1.0

Shawn
 

dwayne0564

Member
Premium Subscriber
Joined
Jan 18, 2012
Messages
131
Location
Xenia, Ohio
GRE 500

Have tried several antennas , even the outside one, did notice that up app version is 1.9 the DSP App and the DSP are 1.4 1.0
Where would I get the latest firmware update, since GRE website is closed up.
 
Last edited:

ScannerSK

Member
Joined
Mar 6, 2005
Messages
1,194
Location
Gilcrest, CO
Due to the number of requests for the PSR-500/600 firmware, I created a Yahoo Group to temporarily host the latest firmware.

The last offical GRE updates for the GRE PSR-500/600 scanner can be downloaded from the following website:

https://groups.yahoo.com/neo/groups/GRE-Scanner-Firmware/info

Click "Sign In" in the upper right hand corner.

Username: GREScannerFirmware
Password: Gre12345678

Click on Files tab to download the file(s).

Please sign out when you are finished so the next person can sign in when you are done.

Shawn
 
Last edited:
Status
Not open for further replies.
Top