Difference between revisions of "Illinois Department of Transportation (IDOT) (IL)"

Revision as of 18:25, 2 December 2016

IDOT website
Central Office - Springfield, IL

For information on IDOT District frequencies and talkgroups, see the Radioreference IDOT Database page.

Statewide - Contractors

Egizi Electric of Springfield is contracted to install/maintain most Traffic Signals in the District 6 & District 8 areas (know to work in Springfield, Carlinville, Litchfield, Glen Carbon)

Statewide Portable Frequencies - Unidentified uses and tones

WNZU567 453.4625, 458.4625 (11/16K Digital) at 40kmra Saline County
WNZU571 453.4625, 458.4625 (11/16K Digital) at 40kmra Jackson County
WPFU937 453.4625, 458.4625 (11/16K Digital) at 16kmra Massac County
WPFU938 453.4625, 458.4625 (11/16K Digital) at 16kmra Livingston County
WNUE273 453.4625, 458.4625 (11/16K Digital) at 40kmra Franklin County
WNUE262 453.4625, 458.4625 (11/16K Digital) at 40kmra Williamson County
KD39304 453.4625, 458.4625 (11/16K Digital) at 40kmra Sangamon County

KJK803 Statewide Temporary Fixed Bases on:
- 47.02, 47.06, 47.1, 47.14, 47.18, 47.28, 47.3, 47.36, 47.38 (20K)
- 150.995, 151.04, 151.07, 151.13, 156.045, 156.06, 156.12, 156.135, 159.18, 159.195

47.02000 		KJK803 	B		IDOT/CMS 1 	Statewide Moveable Bases 	
453.36250 		WPGA913 	M		IDOT/CMS 2 	Statewide Portables 
	WPGA913 	M		IDOT/CMS 3 	Statewide Portables 	FM 	Public Works
453.51250 		WPGA913 	M		IDOT/CMS 4 	Statewide Portables 	
453.53750 		WPGA913 	M		IDOT/CMS 5 	Statewide Portables 	
453.68750 		WPGA913 	M		IDOT/CMS 6 	Statewide Portables 	
453.71250 		WPGA913 	M		IDOT/CMS 7 	Statewide Portables
453.76250 		WPGA913 	M		IDOT/CMS 8 	Statewide Portables 	
453.88750 		WPGA913 	M		IDOT/CMS 9 	Statewide Portables 
453.91250 		WPGA913 	M		IDOT/CMS 10 	Statewide Portables 
458.36250 		WPGA913 	M		IDOT/CMS 11 	Statewide Portables 
458.46250 		WPGA913 	M		IDOT/CMS 12 	Statewide Portables 
458.51250 		WPGA913 	M		IDOT/CMS 13 	Statewide Portables 
458.53750 		WPGA913 	M		IDOT/CMS 14 	Statewide Portables
458.68750 		WPGA913 	M		IDOT/CMS 15 	Statewide Portables 
458.71250 		WPGA913 	M		IDOT/CMS 16 	Statewide Portables 
458.76250 		WPGA913 	M		IDOT/CMS 17 	Statewide Portables 
458.88750 		WPGA913 	M		IDOT/CMS 18 	Statewide Portables 
458.91250 		WPGA913 	M		IDOT/CMS 19 	Statewide Portables 
155.05500 		KR5616 	M		IDOT/CMS 20 	IDOT/CMS: Statewide 	
155.92500 		KR5616 	M		IDOT/CMS 21 	IDOT/CMS: Statewide 	
453.02500 		KR5616 	M		IDOT/CMS 22 	IDOT/CMS: Statewide 	
453.30000 		KR5616 	M		IDOT/CMS 23 	IDOT/CMS: Statewide (N of I-70) 
453.35000 		KR5616 	M		IDOT/CMS 24 	IDOT/CMS: Statewide 	
453.60000 		KR5616 	M		IDOT/CMS 25 	IDOT/CMS: Statewide 	
453.65000 		KR5616 	M		IDOT/CMS 26 	IDOT/CMS: Statewide 	
453.80000 		KR5616 	M		IDOT/CMS 27 	IDOT/CMS: Statewide 	
453.87500 		KR5616 	M		IDOT/CMS 28 	IDOT/CMS: Statewide 	
453.90000 		KR5616 	M		IDOT/CMS 29 	IDOT/CMS: Statewide 	
458.30000 		KR5616 	M		IDOT/CMS 30 	IDOT/CMS: Statewide (N of I-70) 
458.35000 		KR5616 	M		IDOT/CMS 31 	IDOT/CMS: Statewide 	
458.60000 		KR5616 	M		IDOT/CMS 32 	IDOT/CMS: Statewide 	
458.65000 		KR5616 	M		IDOT/CMS 33 	IDOT/CMS: Statewide 	
458.80000 		KR5616 	M		IDOT/CMS 34 	IDOT/CMS: Statewide 	
458.87500 		KR5616 	M		IDOT/CMS 35 	IDOT/CMS: Statewide 	
458.90000 		KR5616 	M		IDOT/CMS 36 	IDOT/CMS: Statewide 	
458.90000 		KR5616 	M		IDOT/CMS 37 	IDOT/CMS: Statewide

Starcom21

Identified Talkgroups
Most districts in the state are using Starcom21 for their radio communications. Below is a map which shows the talkgroups used at the local IDOT yards throughout the state.

A closeup map of the Chicago Area yards:

District 1

Radio layout

IDOT D1 PORTABLE ZONE A LAYOUT

CH 1 McHenry PRI
CH 2 McHenry M2M
CH 3 McHenry SEC
CH 4 NORTH E. PRI
CH 5 NORTH E. M2M
CH 6 NORTH E. SEC
CH 7 KANE PRI
CH 8 KANE M2M
CH 9 KANE SEC
CH 10 CENTRAL PRI
CH 11 CENTRAL M2M
CH 12 CENTRAL SEC
CH 13 DOT D1 DET A
CH 14 DOT D1 DET B
CH 15 STATE WIDE
CH 16 DOT D1 WIDE

IDOT D1 PORTABLE ZONE B LAYOUT

CH 1 SOUTH PRI
CH 2 SOUTH M2M
CH 3 SOUTH SEC
CH 4 EXPYWAY PRI
CH 5 EXPYWAY M2M
CH 6 EXPYWAY SEC
CH 7 ETP PRI
CH 8 ETP M2M
CH 9 ETP SEC
CH 10 ADMIN PRI
CH 11 ADMIN M2M
CH 12 ADMIN SEC
CH 13 DOT D1 DET A
CH 14 DOT D1 DET B
CH 15 STATE WIDE
CH 16 DOT D1 WIDE

District 8

EPV Highway Codes


A -
B - 
C -
D - 
E -
F -
G -
H - I-55? (ESTL area?)

@@ Line 67: / Line 67: @@
 [[image:IllinoisDOT_Starcom21TalkgroupMap_Dist1.jpg|300px|IDOT Yard Starcom21 (District 1) Talkgroups Map - Click image to view in full]]<br/>
-'''Unidentified Talkgroups'''<br/>
-Below is a map of IDOT yards where the Starcom21 talkgroup used is not known.  (District 1 is not included on the map since they don't use Starcom21).<br/>
-[[image:IllinoisDOTYards_UnidentifiedStarcom21Talkgroups.jpg|300px|IDOT Yards - Starcom21 Talkgroups Unknown - Click image to view in full]]
 ==District 1==