Difference between revisions of "South Sound 911"
From The RadioReference Wiki
m (→Related Pages: URL for powerpoint used in much of the recent updating. Separate host in case the county removes it from their site.) |
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− | 150.790 MHz- | + | 150.790 MHz- Greenwater Fire simplex and remote base |
− | 154.710 MHz- | + | 154.710 MHz- Washington State Patrol |
154.950 MHz- Pierce County Sheriff's Office East Dispatch | 154.950 MHz- Pierce County Sheriff's Office East Dispatch |
Revision as of 01:17, 17 October 2017
System Name | South Sound 911 |
System Type | Project 25 Phase II |
System ID | 1E7 |
Connect Tone | N/A |
Wide Area Communications Network | BEE00 |
Network Access Code | varies by site |
TRBO Color Code | ? |
NXDN RAN | |
Band | 700 |
County | Pierce,King |
State | Washington |
Ownership | Public |
| |
South Sound 911 RR DB Entry | |
South Sound 911 Site Map from the RRDB | |
Washington Discussion Forum | |
| |
MediaWiki | |
QuickRef | |
PDF Card |
Welcome to the South Sound 911 collaboration article, a Trunked Radio System located in Washington.
This is where you, the user, may index any articles you develop for scanning related topics for this Trunked Radio System.
- 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.
Contents
NAC Information by Site
Site | Site ID | Site NAC (hex) | Site NAC (dec) |
---|---|---|---|
Tacoma Simulcast | 1 | 0x1E1 | 481 |
Orting Simulcast | 2 | 0x1E2 | 482 |
South Simulcast | 3 | 0x1E3 | 483 |
West Seattle | 4 | 0x1E4 | 484 |
Buckley | 5 | 0x1E5 | 485 |
System Description
South Sound 911 or the Combined Communications Network : Single Countywide Communications System Network (CCN:SCWCS) is comprised of the following elements:
A 21 site microwave network.
A P-25 Phase 2 700 MHz Motorola network with 21 sites, 38 channels and 74 talk paths.
A VHF network that specifically covers the WA-410 corridor from Enumclaw to Crystal Mountain using a 3 site, 4 channel network.
An UHF data network supporting Pierce Transit Operations through their TRAX system with coverage in Thurston, Pierce, King and Snohomish Counties.
A VHF Overlay network (FCC Call Sign WQWR930) designed to improve station alerting and paging for 16 Fire Departments, Mutual Aid interoperability for 21 Police Departments, and Search & Rescue/Emergency Management response and recovery communications.
A Next Generation Integrated Lahar Warning System providing monitoring and detection of impending lahars, initiation of the Lahar Warning System Alert and Warning, and remote delivery of volcano information to researchers.
A final element slated for implementation in 2018 is a Distributed Antennae System (DAS) in the Pierce County Jail improving in-building voice and data coverage. DAS-like coverage will also be located in other county offices as the need arises.
410 VHF Network
FCC Call Sign WQVI727
Site locations are:
Grass Mountain-Google Maps link
Crystal River Ranch (4 Miles east of Greenwater)-Google Maps link
Crystal Mountain-Google Maps link
Frequencies in use:
150.790 MHz- Greenwater Fire simplex and remote base
154.710 MHz- Washington State Patrol
154.950 MHz- Pierce County Sheriff's Office East Dispatch
155.640 MHz- Pierce County Sheriff's Office West Dispatch
VHF Overlay Network
'''Currently under construction. Cold site installs began 6/12/2017 and so far, Eatonville, Spar Pole, and Fire Station 45 are finished. Mineral and Grass Mountain are the next site installs. Work and final testing expected to be complete by end of 2017 or early 2018'
FCC Call Sign WQWR930
Site locations are:
Spanaway - Pierce County Public Works Central Maintenance Facility
Mineral- On Mineral Hill
Eatonville- Just west of Alder Cutoff Road East
Orting - Spar Pole Hill
Edgewood- Located atop water tank at 12224 48th Street East
Other additional sites exist and are not specifically listed on initial license grant. These include:
Key Peninsula Fire Station 45
Grass Mountain
Spring Hill in Gig Harbor
A site designated as "Home". Assumed to be located in Home which is located south of Vaughn on the Key Peninsula. Microwave link between Vaughn & Home exists on the SCWCS network.
Frequencies in use:
151.355 MHz - Pierce County Emergency Management - Emergency Ops 1
153.890 MHz - Pierce County Fire - County Wide Dispatch/Alerting
154.160 MHz - Pierce County Fire - Outside Mutual Aid
155.370 MHz - LERN
156.060 MHz - Unknown. Possibly Search & Rescue.