PRO-96 owners that have the appropriate programming cable can now use their radio to display APCO P25 control channel activity. Folks familiar with Trunker/ETrunk and the associated programs Dumper/EDump have had the ability to do so for Motorola and EDACS systems using a discriminator tapped radio and a small, cheap and easy to build circuit called a data slicer.
Now PRO-96 owners can display comparable P25 information without the need to a discriminator tap or special circuitry. Attached is the program "pro96dmp" which will display the control channel messages sent out by the system to the mobile and handheld radio.
Instructions:
Unzip the pro96dmp.exe to a directory.
[optional] Create a shortcut to the EXE. For the command arguement, type the name of the serial port that connects to your PRO-96.
Attach cable to computer and PRO-96.
Power up PRO-96.
Select an active APCO P25 system.
On the PRO-96, press PRG FUNC PRG PRG.
Double-click on the short cut or run the program pro96dmp from a command line as in the following example:
C:\> pro96dmp COM1
If everything is working correctly you will see output similar to the following:
Pressing any key will stop the display. A short report of radio channels, system ids, and identifiers (channel maps) is displayed. Pressing a key a second time causes the program to exit.
Good luck and happy 4th of July to everyone.
-rick
Now PRO-96 owners can display comparable P25 information without the need to a discriminator tap or special circuitry. Attached is the program "pro96dmp" which will display the control channel messages sent out by the system to the mobile and handheld radio.
Instructions:
Unzip the pro96dmp.exe to a directory.
[optional] Create a shortcut to the EXE. For the command arguement, type the name of the serial port that connects to your PRO-96.
Attach cable to computer and PRO-96.
Power up PRO-96.
Select an active APCO P25 system.
On the PRO-96, press PRG FUNC PRG PRG.
Double-click on the short cut or run the program pro96dmp from a command line as in the following example:
C:\> pro96dmp COM1
If everything is working correctly you will see output similar to the following:
Code:
-BB 00 00 BE E0 91 3E 09 8D 60 9B 8B 9B8B Network Status Broadcast Mfg 00 LRA 00 WACN BEE09 Sysid 13E channel 0-98D(866.2875)(voice service requests only,registration services only)
02 00 0A 0D 0C 04 0B 37 09 63 60 91 6091 Group Voice Grant Update G 0c04 on channel 0-A0D(867.0875) G 0963 on channel 0-B37(868.9500)
3A 00 00 11 3E 01 01 09 8D 60 A5 86 A586 RFSS Status Broadcast Mfg 00 LRA 00 Sysid 13E Sub 01 Site 01 Ch 0-98D (voice service requests only,registration services only)
09 90 0F 00 00 00 00 00 00 00 EF 7F EF7F Telephone Voice Grant Update I 000000 timer 0000 channel 0-F00(875.0062)
-BB 00 00 BE E0 91 3E 09 8D 60 9B 8B 9B8B Network Status Broadcast Mfg 00 LRA 00 WACN BEE09 Sysid 13E channel 0-98D(866.2875)(voice service requests only,registration services only)
00 90 04 61 04 63 04 61 04 63 10 A1 10A1 Group Voice Grant channel 0-461(858.0125) I 610463 -> 6304
-80 90 05 61 05 61 05 61 05 61 D7 A2 D7A2 Group Voice Grant channel 0-561(859.6125) I 610561 -> 6105 (3.3 frames per second)
3A 00 00 11 3E 01 01 09 8D 60 A5 86 A586 RFSS Status Broadcast Mfg 00 LRA 00 Sysid 13E Sub 01 Site 01 Ch 0-98D (voice service requests only,registration services only)
09 90 0F 00 00 00 00 00 00 00 EF 7F EF7F Telephone Voice Grant Update I 000000 timer 0000 channel 0-F00(875.0062)
-B4 00 45 19 4C 28 01 CD 7C A0 38 1A 381A Reserved
3D 00 13 25 E0 32 09 15 75 62 1B 36 1B36 Identifier Update mfg 00 Ident 1 bw 12.5khz offset 178 space 032 base 09157562
00 90 05 61 05 61 05 61 05 61 33 96 3396 Group Voice Grant channel 0-561(859.6125) I 610561 -> 6105
-BA 00 00 11 3E 01 01 09 8D 60 41 B2 41B2 RFSS Status Broadcast Mfg 00 LRA 00 Sysid 13E Sub 01 Site 01 Ch 0-98D (voice service requests only,registration services only)
-80 90 04 61 04 61 04 63 04 61 FE 34 FE34 Group Voice Grant channel 0-461(858.0125) I 630461 -> 6104 (4.0 frames per second)
34 00 45 19 4C 28 01 CD 7C A0 DC 2E DC2E Reserved
00 90 05 61 05 61 05 61 05 61 33 96 3396 Group Voice Grant channel 0-561(859.6125) I 610561 -> 6105
05 90 00 00 00 00 00 00 00 00 D1 C3 D1C3 Idle
-B4 00 25 07 44 28 01 CE 43 D8 0E 77 0E77 Reserved
Pressing any key will stop the display. A short report of radio channels, system ids, and identifiers (channel maps) is displayed. Pressing a key a second time causes the program to exit.
Good luck and happy 4th of July to everyone.
-rick