Madison police & public-safety radio encryption

PARTIAL · 30.0 GRADE C

NOW	30%

Partly — public-safety radio in Madison is partially encrypted (30.0%): some channels are locked, others are still in the clear.

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RR encryption field (enc 0/1/2)

LAST VERIFIED 1781568000 · SYNC build

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5 PUBLIC-SAFETY SOURCES 30.0% % ENC 0 FULL ENC 3 PARTIAL

Public safety first

Public-safety traffic in Madison is carried on the trunked radio systems below — they drive the encryption grade.

Trend

NOW	30%

Newest point equals 30.0% current public-safety encryption.

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Cities in Madison

Check radio encryption for a specific city in Madison.

Granite pop. 26,854 GRADE C Edwardsville pop. 26,715 GRADE C Alton pop. 24,967 GRADE C Collinsville pop. 23,766 GRADE C Godfrey pop. 17,610 GRADE C Glen Carbon pop. 13,883 GRADE C Troy pop. 11,810 GRADE C Wood River pop. 10,251 GRADE C Highland pop. 10,028 GRADE C Bethalto pop. 9,183 GRADE C Maryville pop. 8,352 GRADE C Pontoon Beach pop. 5,845 GRADE C East Alton pop. 5,621 GRADE C Madison pop. 3,060 GRADE C South Roxana pop. 1,849 GRADE C Venice pop. 1,452 GRADE C Roxana pop. 1,408 GRADE C St. Jacob pop. 1,368 GRADE C Hartford pop. 1,152 GRADE C Worden pop. 1,070 GRADE C Marine pop. 965 GRADE C Hamel pop. 926 GRADE C Livingston pop. 749 GRADE C Alhambra pop. 602 GRADE C Grantfork pop. 339 GRADE C New Douglas pop. 339 GRADE C Williamson pop. 174 GRADE C

Public-safety systems serving Madison

Trunked radio systems carrying public-safety traffic in Madison. These — not the agencies above — drive the encryption grade.

STARCOM21 Statewide Illinois trunked system partial Missouri Statewide Wireless Interoperable Network (MOSWIN) trunked system partial Clear Talk (Connect Plus) trunked system partial AmerenMissouri (P25) trunked system clear United States Steel Corp (Tier 3) trunked system clear

Other agencies (non-public-safety)

Airports aviation clear Businesses - Central business clear Businesses - Countywide business clear Businesses - Northwest business clear Businesses - Southwest business clear Gateway / Lakeview Commerce Center other clear Hospitals healthcare clear Utilities utility clear World Wide Technology Raceway other unknown