KDN431

Active

License Information

Licensee

Illinois State Police

Radio Service

PW Public Safety Pool

FRN

—

Grant Date

2025-01-28

Expiration Date

2035-04-21

Effective Date

2025-01-28

📍 Location 1 — WILLIAMSON, Illinois

Coordinates

37.720056, -88.954250

State

Illinois

County

WILLIAMSON

Ground Elevation

140.0 m

Frequency (MHz)	Emission	Power	Class	Decoded Emission
45.28	1	300.0	FB
45.36	2	300.0	FB
45.4	3	300.0	FB
45.44	4	300.0	FB
155.025	5	300.0	FB
453.875	6	15.0	FB
458.875	7	15.0	FX1

📍 Location Map