Difference between revisions of "Nantucket County Municipal Trunk"

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(→‎System Talkgroups: Better ID on TG 61)
m (W1KNE moved page Nantucket County Police Departments to Nantucket County Municipal Trunk: Better name. Not just for PD)
 
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<div style="margin: 0; margin-right:10px; border: 2px solid #aabbdd; padding: 0 1em 1em 1em; align:right;">
 
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[http://www.capecodonline.com/apps/pbcs.dll/article?AID=/20111218/NEWS11/111219670 Nantucket PD Encrypted]
 
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{| width="100%" style="vertical-align:top"
 
{| width="100%" style="vertical-align:top"
 
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<div style="margin: 0; margin-right:10px; border: 3px solid #000000; padding: 1em 1em 1em 1em; align:right;">
 
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<font size="+2"><b>Nantucket, MA Trunked System</b></font>
 
<font size="+2"><b>Nantucket, MA Trunked System</b></font>
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*System ID: 3A6 - BEE00 and a Connect Tone of ??.? Hz
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*System ID: 3A6
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*800MHz Motorola Project 25 Trunked System
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*WACN: BEE00
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*P25 NAC 3B0
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*P25 Phase II system. (All TGs are currently operating FDMA-Phase I)
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*<font color="red">'''As of 12/15/2011, this system has been converted from Analog Conventional to a Digital Trunked System '''</font>
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<br>
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*Go [http://wiki.radioreference.com/index.php/Rebanding#Which_Scanners_Stop_Working.3F here] to see if your scanner is capable of receiving a rebanded system
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*Nantucket uses a 800mhz Project 25 digital trunking system for all town utilities
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*Here is the Band Plan that needs to be entered:
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*857.7125 appears to be the full time control channel for this system at this time.
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{{prettytable}}
 
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|-
 
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|Band Plan||Base Freq (Lower)||Base Freq (Upper)||Offset||Polarity||Spacing
 
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|-
 
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|1||851.025MHz||854.0000MHz||440||+||25 kHz
 
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|-
 
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|2||851.0125MHz||868.9875MHz||0||+||25 kHz
 
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|}
 
  
 
</div>
 
</div>
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| width="25%" style="vertical-align:top" |
 
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__TOC__
 
 
|}
 
|}
  
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{{TOC}}
  
 +
== '''Current System Frequencies'''==
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*'''Site 1.1'''
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*'''NAC 3A0'''
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*3 Site Simulcast.
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* CC rotates - sometimes rapidly - between 857.7125 and 855.9625
  
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==System Information==
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{{smalltable}}
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*Nantucket uses a 800mhz Project 25 digital trunking system for Police and Fire (confirmed 5/26/12).
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|- align="center"
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*854.2375 seems to be the "main" frequency for voice on this system, showing 930 hits in a 23 hour period during 2/20-2/21/12.
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!'''Frequency'''||'''Use'''||'''Confirmation/Reconfirmation'''
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*854.4375 shows 32 hits for the same period so apparently "rolls over" if the above is in use.
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|- align="center"
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*855.9625 shows 0 hits for the same period.
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|854.2375||Voice||2025.05.12 Scott
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*857.7125 appears to be the full time control channel for this system at this time.
 
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<br>
 
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{| width="100%" style="vertical-align:top"
 
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|- width="50%" style="vertical-align:top; margin: 1em 1em 1em 1em;"
 
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|
 
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== '''Current System Frequencies'''==
 
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{{prettytable}}
 
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|- align="center" style="background:silver;"
 
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|'''Frequency'''||'''Use'''||'''Confirmation/ReConfirmations'''
 
 
|- align="center"
 
|- align="center"
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|854.2375||Voice||2011.12.18
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|854.4375||Voice||2025.05.12 Scott
 
|- align="center"
 
|- align="center"
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|854.4375||Voice||2012.02.21
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|855.9625||Voice & Alternate Control||2025.05.12 Scott
 
|- align="center"
 
|- align="center"
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|855.9625||?||
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|857.7125||Control Channel Primary||2025.05.12 Scott
 
|- align="center"
 
|- align="center"
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|857.7125||Control||2012.02.21
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|859.4875||Voice||2025.05.12 Scott
 
|- align="center"
 
|- align="center"
 
|}
 
|}
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<br>
 
<br>
  
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==System Talkgroups==
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=='''System Talkgroups'''==
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==='''Police'''===
 
{{prettytable}}
 
{{prettytable}}
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|- align="center" style="background:silver;"
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|- align="center"  
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|'''Talkgroup'''||'''Description'''||'''Confirmation/ReConfirmations'''
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!'''Talkgroup'''||'''Encrypted'''||'''Description'''||'''Confirmation/Reconfirmation'''
 
|- align="center"
 
|- align="center"
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|11||Very Likely Nantucket PD Ops (lots of hits)||2011.12.18
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|11||'''Yes'''||Nantucket Police||2025.05.08 Scott
 
|- align="center"
 
|- align="center"
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|21||Nantucket Fire Department Ops||2012.05.26
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|12||'''Yes'''||Likely PD||2021.10.07 Scott
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|}
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==='''Fire/EMS'''===
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{{prettytable}}
 +
|- align="center"
 +
!'''Talkgroup'''||'''Encrypted'''||'''Description'''||'''Confirmation/Reconfirmation'''
 
|- align="center"
 
|- align="center"
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|22||??||2012.02.21
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|21||No||Fire Department Ops - Patched to 154.430 ||2025.05.08 Scott
 
|- align="center"
 
|- align="center"
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|29||EMS to Hospital||2012.07.04
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|22||No||??||2012.02.21
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|- align="center"
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|28||'''Yes'''||Unknown||2022.10.30 W1KNE
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|-align="center"
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|29||??||EMS to Hospital||
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|}
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==='''Municipal'''===
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*Includes Public Works, Public Schools and other town agencies not covered.
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{{prettytable}}
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|- align="center"
 +
!'''Talkgroup'''||'''Encrypted'''||'''Description'''||'''Confirmation/Reconfirmation'''
 
|- align="center"
 
|- align="center"
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|31||??||2012.02.21
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|31||No||Public Works||2019.10.19 35F7
 
|- align="center"
 
|- align="center"
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|32||Transmission "I see no evidence of the probe being out here" and informal talk; not possible to ID but at least in the clear||2012.07.12 Scott/Webmaster
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|32||No||Public Works - Storm Drain Cleaning||2023.05.28 MR1SCAN
 
|- align="center"
 
|- align="center"
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|41||??||2012.02.21
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|41||No||School Department - Transportation||2025.05.08 Scott
 
|- align="center"
 
|- align="center"
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|42||??||2012.02.21
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|42||No||??||
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|- align="center"
 
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|51||In the clear with lady asking for "clearance out runway 33"||2011.12.26
 
 
|- align="center"  
 
|- align="center"  
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|52||??||2012.02.21
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|43||No||School Buses||2025.05.07 Scott
 
|- align="center"
 
|- align="center"
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|61||Beaches/Lifeguards||2012.07.13 Scott/Webmaster
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|44||No||School Department||2025.05.08 Scott
 
|- align="center"
 
|- align="center"
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|61||No||Harbormaster/Beaches/Lifeguards||2025.05.08 Scott
 
|}
 
|}
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<br>
 
  
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==='''Airport'''===
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*[https://www.airnav.com/airport/KACK Nantucket Memorial Airport KACK]
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 +
{{prettytable}}
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|- align="center"
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!'''Talkgroup'''||'''Encrypted'''||'''Description'''||'''Confirmation/Reconfirmation'''
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|- align="center"
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|51||No||Airfield Operations||2020.11.09 W1KNE
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|- align="center"
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|52||No||Fixed Base Operator (FBO) ||2023.05.28 MR1SCAN
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|}
  
  
 
<br>
 
<br>
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{{Quicklist Footer2|Nantucket}}
 
{{Quicklist Footer2|Nantucket}}
 
[[Category:Police Quicklist]][[Category:Police]]
 
[[Category:Police Quicklist]][[Category:Police]]

Latest revision as of 12:39, 15 May 2025

Nantucket, MA Trunked System

  • System ID: 3A6
  • WACN: BEE00
  • P25 Phase II system. (All TGs are currently operating FDMA-Phase I)


  • Nantucket uses a 800mhz Project 25 digital trunking system for all town utilities
  • 857.7125 appears to be the full time control channel for this system at this time.
Table of contents -

Current System Frequencies

  • Site 1.1
  • NAC 3A0
  • 3 Site Simulcast.
  • CC rotates - sometimes rapidly - between 857.7125 and 855.9625
Frequency Use Confirmation/Reconfirmation
854.2375 Voice 2025.05.12 Scott
854.4375 Voice 2025.05.12 Scott
855.9625 Voice & Alternate Control 2025.05.12 Scott
857.7125 Control Channel Primary 2025.05.12 Scott
859.4875 Voice 2025.05.12 Scott


System Talkgroups

Police

Talkgroup Encrypted Description Confirmation/Reconfirmation
11 Yes Nantucket Police 2025.05.08 Scott
12 Yes Likely PD 2021.10.07 Scott

Fire/EMS

Talkgroup Encrypted Description Confirmation/Reconfirmation
21 No Fire Department Ops - Patched to 154.430 2025.05.08 Scott
22 No ?? 2012.02.21
28 Yes Unknown 2022.10.30 W1KNE
29 ?? EMS to Hospital

Municipal

  • Includes Public Works, Public Schools and other town agencies not covered.
Talkgroup Encrypted Description Confirmation/Reconfirmation
31 No Public Works 2019.10.19 35F7
32 No Public Works - Storm Drain Cleaning 2023.05.28 MR1SCAN
41 No School Department - Transportation 2025.05.08 Scott
42 No ??
43 No School Buses 2025.05.07 Scott
44 No School Department 2025.05.08 Scott
61 No Harbormaster/Beaches/Lifeguards 2025.05.08 Scott

Airport

Talkgroup Encrypted Description Confirmation/Reconfirmation
51 No Airfield Operations 2020.11.09 W1KNE
52 No Fixed Base Operator (FBO) 2023.05.28 MR1SCAN




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