North Dakota Statewide Interoperable Radio Network (SIRN 20/20)
From The RadioReference Wiki
| System Name | North Dakota Statewide Interoperable Radio Network |
| System Type | Project 25 Phase II |
| System ID | A6A |
| Connect Tone | ? |
| Wide Area Communications Network | ? |
| Network Access Code | ? |
| TRBO Color Code | ? |
| NXDN RAN | |
| Band | 800 |
| County | Various |
| State | North Dakota |
| Ownership | North Dakota (State of) |
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| North Dakota Statewide Interoperable Radio Network RR DB Entry | |
| North Dakota Statewide Interoperable Radio Network Site Map from the RRDB | |
| North Dakota Discussion Forum | |
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| MediaWiki | |
| QuickRef | |
| PDF Card | |
Welcome to the North Dakota Statewide Interoperable Radio Network collaboration article, a Trunked Radio System located in North Dakota.
This is where you, the user, may index any articles you develop for scanning related topics for this Trunked Radio System.
Contents
Introduction
In April 2019, Govenor Burgum signed Bill HB 1435 to approve funds to build out the SIRN 20/20 system. The system is operated and maintained by the North Dakota Information Technology (NDIT). SIRN provides the state with interoperability for users across the state to communicate during incidents. Since 2020, the SIRN system has been built out across the state by updating and adding new tower sites to provide coverage for users. In addition, 23 dispatch centers have replaced their dispatch consoles to meet the requirements of SIRN. The initial rollout of the system started with Williston, Grand Forks, and Minot in 2021. Since then, the system evolved with migration to SIRN for other agencies. For scanner listeners wanting to monitor SIRN they must have a scanner that is Phase 2 compatible. The SIRN system is evolving each month as the buildout of the system will continue for many years to come. See the reference link next for updated timelines to the system migration. Ref: [ https://www.ndit.nd.gov/statewide-interoperability-executive-committee-siec/sirn-2020 SIRN 20/20 Main Webpage]
Radio Standards
The SIRN Platform uses digital communications technology specified in the TIA-102 Series Standards, Interim Standards, and Telecommunications Systems Bulletins, commonly known as APCO Project 25 (P25) Standards. Specifically, the SIRN Platform employs P25 Phase 2 Time Division Multiple Access (TDMA). The P25 standards provide capability for full backward migration and limited forward migration along an evolving continuum of technologies and services, assuming the radios operate on a common set of frequencies. P25 standards also permit different vendors of subscriber radios and infrastructure to interoperate while providing value added vendor specific premium features and services. The system has Over the Air Programming (OTAR) and Wi-Fi capability. Ref: Management of System: Subscriber Radio Standards
Encryption
The North Dakota Office of Attorney General - Bureau of Criminal Investigation published a memo (Dated January 3rd, 2020) that requires all Criminal Justice Information (CJI) communicated over a radio system be encrypted per FBI CJIS Security Policy. NLETS is the portal through which all states, including North Dakota, transmit driver’s license, registration, and other CJI information. NLETS and all member agencies that have a connection to the FBI's CJIS network are required to adhere to the CJIS Security Policy. For these member agencies, NLETS shall adopt the CJIS Security Policy as the policy governing the NLETS connection. The SIEC reviewed and agreed with the BCI memo and federal guidelines on encryption of CJI over LMR on 01/14/2020. This would require that all Law Enforcement CJI radio traffic be encrypted on the SIRN network. Ref: Management of the System: Law Enforcement/Criminal Justice Information (CJI) Encryption
Related Wiki Pages
- North Dakota Statewide Interoperable Radio Network Talkgroup Information
- North Dakota Statewide Interoperable Radio Network Radio ID Information
- North Dakota Statewide Interoperable Radio Network County Number Information
- North Dakota Dispatch PSAP's Information Page
- SIRN 20/20 Regions
External Links
State Minimum Talkgroups Required in SIRN Radios
Required Talkgroups List 1
| Pos | Local MA | State MA 1 | State MA 2 | Regional MA A | Regional MA B | State Fire/EMS | State Law 2 |
|---|---|---|---|---|---|---|---|
| 1 | ## CW LE MA 1E | ND MA HAIL | ND MA 16 | NW MA HAIL | NE MA HAIL | 00 FS REG A | SR 01 LE BD |
| 2 | ## CW LE MA 2E | ND PURSUIT 1 | ND MA 17 | NW MA PURSUIT | NE MA PURSUIT | 00 FS REG B | SR 01 LE MW |
| 3 | ## CW MA 03 | ND PURSUIT 2 | ND MA 18 | NW MA 01E | NE MA 01E | 00 FS REG C | SR 01 LE M |
| 4 | ## CW MA 04 | ND MA 03E | ND MA 19 | NW MA 02 | NE MA 02 | 00 FS REG D | SR 02 LE ANN |
| 5 | ## CW MA 05 | ND MA 04E | ND MA 20 | NW MA 03 | NE MA 03 | OO FS REG E | SR 02 LE BRR |
| 6 | ## CW MA 06 | ND MA 05E | ND MA 21 | NW MA 04 | NE MA 04 | 00 FS REG F | SR 02 LE MPSW |
| 7 | BLANK | ND MA 06 | ND MA 22 | NW MA 05 | NE MA 05 | 00 FS REG G | 00 BCI FG OPS1 |
| 8 | BLANK | ND MA 07 | ND MA 23 | NW MA 06 | NE MA 06 | 00 FS REG H | 00 BCI JN OPS 1 |
| 9 | BLANK | ND MA 08 | ND MA 24 | SW MA HAIL | SE MA MAIL | BLANK | 00 BCI BK OPS 1 |
| 10 | BLANK | ND MA 09 | ND MA 25 | SW MA PURSUIT | SE MA PURSUIT | 00 DOH OPS 1 | 00 BCI DK OPS 1 |
| 11 | BLANK | ND MA 10 | ND MA 26 | SW MA 01E | SE MA 01E | 00 DOH OPS 2 | 00 BCI WN OPS 1 |
| 12 | BLANK | ND MA 11 | ND MA 27 | SW MA 02 | SE MA 02 | 00 DOH OPS 3 | 00 BCI MT OPS 1 |
| 13 | BLANK | ND MA 12 | ND MA 28 | SW MA 03 | SE MA 03 | 00 DOH OPS 4 | 00 BCI DL OPS 1 |
| 14 | BLANK | ND MA 13 | ND MA 29 | SW MA 04 | SE MA 04 | 00 DOH OPS 5 | 00 BCI GF OPS 1 |
| 15 | BLANK | ND MA 14 | ND MA 30 | SW MA 05 | SE MA 05 | 00 DOH OPS 6 | 00 BCI WP OPS 1 |
| 16 | BLANK | ND MA 15 | ND MA 31 | SW MA 06 | SE MA 06 | BLANK | 00 BCI WB OPS 1 |
Required Talkgroups List 2
| Pos | State Law 1 | State Fire/EMS | 700 MA 1 | 700 MA 2 | 800 MA | VHF MA |
|---|---|---|---|---|---|---|
| 1 | 00 HP FG OPS 1 | 00 FS REG A | 7CALL50 | 7CALL50D | 8CALL90 | VCALL10 |
| 2 | 00 HP JN OPS 1 | 00 FS REG B | 7TAC51 | 7TAC51D | 8TAC91 | VTAC11 |
| 3 | 00 HP BK OPS 1 | 00 FS REG C | 7TAC52 | 7TAC52D | 8CTAC92 | VTAC12 |
| 4 | 00 HP DK OPS 1 | 00 FS REG D | 7TAC53 | 7TAC53D | 8TAC93 | VTAC13 |
| 5 | 00 HP WN OPS 1 | 00 FS REG E | 7TAC54 | 7TAC54D | 8TAC94 | VTAC14 |
| 6 | 00 HP MT OPS 1 | 00 FS REG F | 7TAC55 | 7TAC55D | 8CALL90D | VFIRE21 |
| 7 | 00 HP DL OPS 1 | 00 FS REG G | 7TAC56 | 7TAC56D | 8TAC91D | VFIRE22 |
| 8 | 00 HP GF OPS 1 | 00 FS REG H | 7GTAC57 | 7GTAC57D | 8TAC92D | VFIRE23 |
| 9 | BLANK | BLANK | 7MOB59 | 7MOD59D | 8TAC93D | VFIRE24 |
| 10 | BLANK | 00 DOH OPS 1 | 7LAW61 | 7LAW61D | 8TAC94D | VFIRE25 |
| 11 | BLANK | 00 DOH OPS 2 | 7LAW62 | 7LAW62D | BLANK | VFIRE26 |
| 12 | BLANK | 00 DOH OPS 3 | 7FIRE63 | 7FIRE63D | BLANK | VMED28 |
| 13 | BLANK | 00 DOH OPS 4 | 7FIRE64 | 7FIRE64D | BLANK | VMED29 |
| 14 | BLANK | 00 DOH OPS 5 | 7MED65 | 7MED65D | BLANK | VLAW31 |
| 15 | BLANK | 00 DOH OPS 6 | 7MED66 | 7MED66D | BLANK | VLAW32 |
| 16 | BLANK | BLANK | 7DATA69 | 7DATA69D | BLANK | SAR NFM |
ND PURSUIT 1 is required to be programmed into position 3 on all law enforcement zones, as a SIRN requirement.