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Texas Wide Area Radio Network (TxWARN) (P25)

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Revision as of 12:25, 15 February 2015 by QDP2012 (talk | contribs) (→‎Related Links: updated link to avoid redirect)
System Name Texas Wide Area Radio Network (TxWARN) Project 25
System Type APCO Project 25 Phase II
System ID 1A7
Connect Tone ?
Wide Area Communications Network ?
Network Access Code ?
TRBO Color Code ?
NXDN RAN
Band 700/800
County Various
State Texas
Ownership Public

Texas Wide Area Radio Network (TxWARN) Project 25 RR DB Entry
Texas Wide Area Radio Network (TxWARN) Project 25 Site Map from the RRDB
Texas Discussion Forum

MediaWiki
QuickRef
PDF Card


Welcome to the Texas Wide Area Radio Network (TxWARN) Project 25 collaboration article, a Trunked Radio System located in Texas.
This is where you, the user, may index any articles you develop for scanning related topics for this Trunked Radio System.

This is the wiki collaboration page for the Texas Wide Area Radio Network (TxWARN) Project 25 trunked radio system. The Texas Wide Area Radio Network (TxWARN) Motorola trunked radio system is the older analog version of this system. Talkgroups on the system are linked to facilitate migration from analog to digital radios.


  • 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.


Former Names

This system has been known by other names in the past:

  • Harris County Regional Radio System (HCRRS)
  • Southeast Texas Area Radio Network (STAR-Net)


Houston Public Safety

Recently the City of Houston moved their Police and Fire communications to this system using P25 Phase 2 and as a result there has been much confusion and many questions on how one could continue to monitor these agencies. The the article Houston Police and Fire P25 is an attempt to aid those seeking this information.


Related Links