Actions

Difference between revisions of "Monitoring Prince George's County (MD)"

From The RadioReference Wiki

(Created page with "==Monitoring== Currently the only ways known to monitor this system include; #Use a PSR-800 #Use a scanner with a discriminator tapped scanner, and ...")
 
m (added required category)
 
(9 intermediate revisions by 3 users not shown)
Line 1: Line 1:
 
==Monitoring==
 
==Monitoring==
Currently the only ways known to monitor this system include;
+
Currently the only ways known to monitor this systems Phase 2 communications are found here {{Tracker_Phase2}}
#Use a [[PSR-800]]
 
#Use a scanner with a [[Discriminator output|discriminator tapped]] scanner, and  [[Digital Speech Decoder (software package)|Digital Speech Decoder]] software
 
#Monitor the Control Channel with utilities such as Pro96Com or [[Unitrunker]]
 
  
 +
*Monitor the Control Channel with utilities such as Pro96Com or [[UniTrunker]]
  
This system is only partially monitorable with the other digital trunktrackers. Fire dispatch and some operations - particularly when other non Phase 2 jurisdictions are involved - may be monitored. Police seem to use the system exclusively in TDMA/Phase 2 mode, which will be unmonitorable to everything but the PSR-800. No scanners can decode the encrypted talkgroups listed here.
 
  
[[Category:Maryland]]
+
*This system is only partially monitorable with scanners that do Phase I(1): Fire dispatch and some operations - particularly when: other non Phase 2 jurisdictions are involved - may be monitorable.
[[Category:Regional Programming]]
+
*Police seem to use the system exclusively in TDMA/Phase 2 mode, which won't be monitorable with anything but the scanners listed above.
 +
*No scanners can decode the encrypted talkgroups listed here.
 +
 
 +
 
 +
[[Category:Maryland Trunking Information]]

Latest revision as of 16:57, 9 April 2016

Monitoring

Currently the only ways known to monitor this systems Phase 2 communications are found here

  • Some talkgroups on this system may be using P25 Phase II TDMA modulation, which can only be monitored using a P25 Phase II capable scanner or receiver.
  • Click HERE for a list of scanners capable of monitoring those talkgroups.
  • Monitor the Control Channel with utilities such as Pro96Com or UniTrunker


  • This system is only partially monitorable with scanners that do Phase I(1): Fire dispatch and some operations - particularly when: other non Phase 2 jurisdictions are involved - may be monitorable.
  • Police seem to use the system exclusively in TDMA/Phase 2 mode, which won't be monitorable with anything but the scanners listed above.
  • No scanners can decode the encrypted talkgroups listed here.