| Decimal | Hex | County - Location | Frequency | Frequency | Frequency | Frequency | Frequency | ||||||
| 001 | 1 | Du Page Co [Simulcast] | 774.03125 | 774.28125c | 774.53125a | 774.78125a | 775.03125 | ||||||
| . | . | . | 775.28125 | 775.53125 | 775.78125 | . | . | ||||||
| 001 | 1 | Du Page Co [Simulcast (New)] | 769.16875 | 769.33125 | 769.48750 | 769.75625 | 770.05625 | ||||||
| . | . | 770.21875 | 770.80625 | 770.95625 | 771.10625 | 771.43125 | |||||||
| . | . | . | 772.05625 | 772.45625 | 772.93125 | 773.48125 | 773.73125 | ||||||
| . | . | . | 773.84375c | 774.18125c | 774.43125c | . | . | ||||||
| 002 | 2 | Chicago-South [Cook] | 774.09375 | 774.34375c | 774.59375a | 774.84375a | 775.09375 | ||||||
| . | . | . | 775.34375 | 775.59375 | 775.84375 | . | . | ||||||
| 003 | 3 | Andover [Henry] | 852.4375 | 852.96250c | 853.48750a | 858.2125 | . | ||||||
| 004 | 4 | Ashkum [Iroquois] | 851.3375 | 851.4375 | 851.86250c | 853.32500a | 860.8375 | ||||||
| 005 | 5 | Ashton [Lee] | 851.75 | 852.21250c | 853.18750a | 853.8375 | . | ||||||
| 006 | 6 | Albany [Whiteside] | 774.33125a | 775.34375c | . | . | . | ||||||
| 007 | 7 | E Moline [Rock Island] | 851.4125 | 851.93750c | 852.46250a | 852.98750a | 853.875 | ||||||
| 008 | 8 | Lake County [Simulcast] | 851.46250a | 852.4625 | 852.93750a | 853.9875 | 854.0375 | ||||||
| . | . | . | 855.23750c | 851.93750 | . | . | . | ||||||
| 009 | 9 | Joy [Mercer] | 851.8375 | 852.3625 | 852.88750c | 853.4125 | 853.9875 | ||||||
| 010 | A | Melvin-Sibley [Ford] | 774.03125 | 774.28125 | 774.53125 | 852.4 | 853.975 | ||||||
| . | . | . | 855.9375 | 858.33750c | 860.3125 | . | . | ||||||
| 011 | B | Rockford Simul [Winnebago] | 851.2625 | 851.41250c | 851.7125 | 852.0375 | 852.38750a | ||||||
| . | . | . | 853.6375 | 853.8875 | 852.8375 | 853.2375 | 853.38750a | ||||||
| 012 | C | Freeport [Stephenson] | 851.0875 | 851.58750c | 852.125 | 853.075 | 853.725 | ||||||
| 013 | D | Will County [Simulcast] | 769.90625 | 770.15625 | 770.65625 | 770.90625c | 773.33125a | ||||||
| . | . | . | 774.83125a | . | . | . | . | ||||||
| 014 | E | Providence [Bureau] | 852.8375 | 853.36250c | 853.93750c | 857.3375 | 857.48750c | ||||||
| . | . | . | 858.3125 | . | . | . | . | ||||||
| 015 | F | Chicago-North [Cook] | 851.43750a | 851.93750c | 852.8875 | 853.4625 | 853.9125 | ||||||
| . | . | . | 854.98750a | 856.2375 | . | . | . | ||||||
| 016 | 10 | Bradley [Kankakee] | 851.0125 | 851.4125 | 852.0125 | 852.5125 | 852.91250c | ||||||
| . | . | . | 853.0125 | 853.88750a | . | . | . | ||||||
| 017 | 11 | Kewanee [Henry] | 774.78125c | 775.30625a | 775.55625a | 855.9375 | 856.3375 | ||||||
| 018 | 12 | Illinois City [Rock Island] | 851.425 | 851.95000c | 852.47500a | 853.8875 | . | ||||||
| 019 | 13 | Mount Carroll [Carroll] | 852.3375 | 852.86250c | 853.9875 | 855.2125 | . | ||||||
| 020 | 14 | McHenry County [State] | 851.9625 | 852.41250c | 852.91250a | 853.43750a | 855.9875 | ||||||
| 021 | 15 | Lena [Stephenson] | 852.3625 | 852.88750c | 853.4125 | 853.4375 | . | ||||||
| 022 | 16 | Rock Island [Rock Island] | 851.4875 | 852.32500c | 852.85 | 853.375 | 853.95 | ||||||
| 023 | 17 | E Moline CC [Rock Island] | 852.35 | 852.87500c | 853.40000a | 853.97500a | . | ||||||
| 024 | 18 | Forreston [Ogle] | 852.5625 | 856.21250a | 857.21250c | 858.2125 | 859.2125 | ||||||
| 025 | 19 | Morris [Grundy] | 851.8875 | 852.07500c | 852.38750a | 853.96250a | 854.1625 | ||||||
| 026 | 1A | Kane County [Simulcast] | 853.4125 | 853.93750a | 855.4875 | 855.73750c | 856.73750a | ||||||
| . | . | . | 856.9875 | . | . | . | . | ||||||
| 027 | 1B | Moline 800MHz [Rock Island] | 851.3625 | 851.88750c | 852.4125 | 852.9375 | 853.4625 | ||||||
| 028 | 1C | Moline 700MHz [Rock Island] | 774.55625 | 774.81875c | 775.30625a | 775.33125 | 775.33125 | ||||||
| . | . | . | 775.83125a | . | . | . | . | ||||||
| 029 | 1D | Bonfield [Kankakee] | 775.08125 | 775.33125c | 775.58125a | 775.83125a | . | ||||||
| 030 | 1E | Grant Park [Kankakee] | 852.4125 | 853.43750c | 853.98750a | 855.7125 | . | ||||||
| 031 | 1F | LaSalle [LaSalle] | 851.425 | 851.9 | 851.95000c | 852.47500a | 853.3125 | ||||||
| . | . | . | 853.8875 | 853.95 | 855.1625 | . | . | ||||||
| 032 | 20 | Oregon [Ogle] | 851.35 | 852.925 | 853.45 | 860.21250c | 860.7125 | ||||||
| 033 | 21 | Ohio [Bureau] | 774.53125c | 775.28125a | . | . | . | ||||||
| 034 | 22 | Ottawa [LaSalle] | 851.3125 | 851.83750c | 852.36250a | 853.9875 | 858.3375 | ||||||
| . | . | . | 860.8625 | . | . | . | . | ||||||
| 035 | 23 | Pecatonica [Winnebago] | 851.16250a | 851.4625 | 852.4625 | 853.06250c | |||||||
| 036 | 24 | Rochelle [Ogle] | 774.56875c | 775.08125 | 775.33125a | 775.58125a | 853.1625 | ||||||
| 037 | 25 | Savanna [Carroll] | 774.31875 | 774.33125 | 774.55625c | . | . | ||||||
| 038 | 26 | E Dubuque [Jo Daviess] | 851.40000c | 851.4 | 851.925 | 852.45 | 853.8375 | ||||||
| . | . | . | 853.8625 | . | . | . | . | ||||||
| 039 | 27 | Galena [Jo Daviess] | 851.375 | 851.90000c | 852.42500c | 852.95 | 853.475 | ||||||
| 040 | 28 | Sterling [Whiteside] | 851.98750c | 852.82500a | 853.35000a | 853.925 | 855.7375 | ||||||
| 041 | 29 | Stockton [Jo Daviess] | 852.3125 | 852.83750c | 853.3625 | 853.9375 | 855.2125 | ||||||
| . | . | . | 859.2125 | 860.2125 | 856.2125 | 857.2125 | 858.2125 | ||||||
| 042 | 2A | Streator [LaSalle] | 774.08125 | 774.33125 | 774.58125 | 774.79375c | 774.83125 | ||||||
| . | . | . | 775.54375a | . | . | . | . | ||||||
| 043 | 2B | S Beloit [Winnebago] | 851.1 | 851.57500c | 851.8625 | 853.48750a | 853.96250a | ||||||
| 044 | 2C | Ustick [Whiteside] | 851.4375 | 851.96250c | 852.48750a | 853.9 | . | ||||||
| 045 | 2D | Gilson [Knox] | 851.35 | 851.87500c | 852.40000a | 855.8625 | 857.21250a | ||||||
| 046 | 2E | McHenry County [County] | 851.35 | 851.73750c | 852.55000a | 853.03750a | 853.3125 | ||||||
| 047 | 2F | DeKalb City [DeKalb] | 851.2 | 851.55000c | 851.80000a | 852.60000a | 854.38750c | ||||||
| . | . | . | 854.9875 | . | . | . | . | ||||||
| 048 | 30 | Belvidere [Boone Simulcast] | 851.8875 | 852.075 | 852.3875 | 853.33750c | 853.51250a | ||||||
| . | 853.81250a | . | . | . | . | ||||||||
| 099 | 63 | Z1 Site on Wheels | 775.06875c | . | . | . | . | ||||||
| . | . | . | . | . | . | . | . | ||||||
| 005 | 1 | Cook - North Simulcast | 851.12500 | 851.17500 | 851.61250 | 851.72500 | 852.05000 | ||||||
| . | . | 852.21250 | 852.28750a | 852.56250a | 853.13750a | 853.26250c | |||||||
| 005 | 2 | Cook - South Simulcast | 851.10000 | 851.15000 | 851.31250 | 851.70000 | 852.23750 | ||||||
| . | . | 852.26250 | 852.61250a | 853.50000a | 853.52500a | 853.77500c | |||||||
| 005 | 3 | Schaumburg - IntelliRepeater | 851.20000c | 852.33750c | . | . | . | ||||||
| 005 | 4 | Northfield - IntelliRepeater | 851.22500c | 852.18750c | . | . | . | ||||||
| 005 | 5 | Maywood - IntelliRepeater | 851.75000c | 852.16250c | . | . | . | ||||||
| 005 | 6 | Bridgeview - IntelliRepeater | 852.08750c | 853.73750c | . | . | . | ||||||
| 005 | 7 | Oak Forest - IntelliRepeater | 853.06250c | 853.68750c | . | . | . |