Universal Licensing System
WRMM986
COMMONWEALTH EDISON COMPANY
License details
| ULS identifier | 4444635 |
|---|
| Call sign | WRMM986 |
|---|
| Radio service | YI |
|---|
| Status | C |
|---|
| Grant date | 2021-05-05 |
|---|
| Expiration | 2021-11-01 |
|---|
| Cancellation | 2021-06-03 |
|---|
| Frequency range | 935.25 - 939.45 MHz (17 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | WASCO, KANE, IL |
|---|
| Coordinates | 41.9197500, -88.4295278 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:17:29 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FB2 | 935.25000000 | | | 150.000000 | 250.000000 | |
| 4 | 1 | FB2 | 935.75000000 | | | 150.000000 | 250.000000 | |
| 3 | 1 | FB2 | 935.90000000 | | | 150.000000 | 250.000000 | |
| 3 | 1 | FB2 | 935.95000000 | | | 150.000000 | 250.000000 | |
| 3 | 1 | FB2 | 936.42500000 | | | 150.000000 | 250.000000 | |
| 4 | 1 | FB2 | 936.50000000 | | | 150.000000 | 250.000000 | |
| 3 | 1 | FB2 | 936.90000000 | | | 150.000000 | 250.000000 | |
| 1 | 1 | FB2 | 936.97500000 | | | 150.000000 | 500.000000 | |
| 5 | 1 | FB2 | 936.97500000 | | | 150.000000 | 300.000000 | |
| 4 | 1 | FB2 | 937.15000000 | | | 150.000000 | 250.000000 | |
| 5 | 1 | FB2 | 937.17500000 | | | 150.000000 | 300.000000 | |
| 2 | 1 | FB2 | 937.45000000 | | | 150.000000 | 500.000000 | |
| 5 | 1 | FB2 | 937.45000000 | | | 150.000000 | 500.000000 | |
| 2 | 1 | FB2 | 937.46250000 | | | 150.000000 | 500.000000 | |
| 5 | 1 | FB2 | 937.46250000 | | | 150.000000 | 500.000000 | |
| 2 | 1 | FB2 | 937.47500000 | | | 150.000000 | 500.000000 | |
| 5 | 1 | FB2 | 937.47500000 | | | 150.000000 | 500.000000 | |
| 3 | 1 | FB2 | 937.50000000 | | | 150.000000 | 250.000000 | |
| 5 | 1 | FB2 | 937.88750000 | | | 150.000000 | 300.000000 | |
| 1 | 1 | FB2 | 938.00000000 | | | 150.000000 | 500.000000 | |
| 2 | 1 | FB2 | 939.45000000 | | | 150.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 935.25000000 | | 8K10F1E |
| 4 | 1 | 935.25000000 | | 10K0F1D |
| 4 | 1 | 935.25000000 | | 8K10F1D |
| 4 | 1 | 935.25000000 | | 11K0F1E |
| 4 | 1 | 935.25000000 | | 11K0F1D |
| 4 | 1 | 935.25000000 | | 10K0F1E |
| 4 | 1 | 935.75000000 | | 10K0F1D |
| 4 | 1 | 935.75000000 | | 10K0F1E |
| 4 | 1 | 935.75000000 | | 8K10F1D |
| 4 | 1 | 935.75000000 | | 11K0F1D |
| 4 | 1 | 935.75000000 | | 8K10F1E |
| 4 | 1 | 935.75000000 | | 11K0F1E |
| 3 | 1 | 935.90000000 | | 8K10F1E |
| 3 | 1 | 935.90000000 | | 8K10F1D |
| 3 | 1 | 935.90000000 | | 11K0F1D |
| 3 | 1 | 935.90000000 | | 11K0F1E |
| 3 | 1 | 935.90000000 | | 10K0F1D |
| 3 | 1 | 935.90000000 | | 10K0F1E |
| 3 | 1 | 935.95000000 | | 8K10F1E |
| 3 | 1 | 935.95000000 | | 8K10F1D |
| 3 | 1 | 935.95000000 | | 11K0F1E |
| 3 | 1 | 935.95000000 | | 10K0F1D |
| 3 | 1 | 935.95000000 | | 11K0F1D |
| 3 | 1 | 935.95000000 | | 10K0F1E |
| 3 | 1 | 936.42500000 | | 11K0F1D |
| 3 | 1 | 936.42500000 | | 10K0F1D |
| 3 | 1 | 936.42500000 | | 8K10F1E |
| 3 | 1 | 936.42500000 | | 11K0F1E |
| 3 | 1 | 936.42500000 | | 8K10F1D |
| 3 | 1 | 936.42500000 | | 10K0F1E |
| 4 | 1 | 936.50000000 | | 8K10F1D |
| 4 | 1 | 936.50000000 | | 8K10F1E |
| 4 | 1 | 936.50000000 | | 11K0F1E |
| 4 | 1 | 936.50000000 | | 11K0F1D |
| 4 | 1 | 936.50000000 | | 10K0F1E |
| 4 | 1 | 936.50000000 | | 10K0F1D |
| 3 | 1 | 936.90000000 | | 10K0F1E |
| 3 | 1 | 936.90000000 | | 11K0F1E |
| 3 | 1 | 936.90000000 | | 11K0F1D |
| 3 | 1 | 936.90000000 | | 10K0F1D |
| 3 | 1 | 936.90000000 | | 8K10F1D |
| 3 | 1 | 936.90000000 | | 8K10F1E |
| 1 | 1 | 936.97500000 | | 11K0F1D |
| 1 | 1 | 936.97500000 | | 10K0F1D |
| 1 | 1 | 936.97500000 | | 10K0F1E |
| 1 | 1 | 936.97500000 | | 8K10F1E |
| 1 | 1 | 936.97500000 | | 8K10F1D |
| 1 | 1 | 936.97500000 | | 11K0F1E |
| 5 | 1 | 936.97500000 | | 10K0F1E |
| 5 | 1 | 936.97500000 | | 10K0F1D |
| 5 | 1 | 936.97500000 | | 11K0F1E |
| 5 | 1 | 936.97500000 | | 11K0F1D |
| 5 | 1 | 936.97500000 | | 8K10F1D |
| 5 | 1 | 936.97500000 | | 8K10F1E |
| 4 | 1 | 937.15000000 | | 11K0F1E |
| 4 | 1 | 937.15000000 | | 8K10F1E |
| 4 | 1 | 937.15000000 | | 10K0F1E |
| 4 | 1 | 937.15000000 | | 11K0F1D |
| 4 | 1 | 937.15000000 | | 10K0F1D |
| 4 | 1 | 937.15000000 | | 8K10F1D |
| 5 | 1 | 937.17500000 | | 8K10F1D |
| 5 | 1 | 937.17500000 | | 10K0F1E |
| 5 | 1 | 937.17500000 | | 11K0F1D |
| 5 | 1 | 937.17500000 | | 10K0F1D |
| 5 | 1 | 937.17500000 | | 11K0F1E |
| 5 | 1 | 937.17500000 | | 8K10F1E |
| 2 | 1 | 937.45000000 | | 8K10F1E |
| 2 | 1 | 937.45000000 | | 11K0F1D |
| 2 | 1 | 937.45000000 | | 8K10F1D |
| 2 | 1 | 937.45000000 | | 10K0F1D |
| 2 | 1 | 937.45000000 | | 11K0F1E |
| 2 | 1 | 937.45000000 | | 10K0F1E |
| 5 | 1 | 937.45000000 | | 10K0F1E |
| 5 | 1 | 937.45000000 | | 11K0F1E |
| 5 | 1 | 937.45000000 | | 10K0F1D |
| 5 | 1 | 937.45000000 | | 8K10F1D |
| 5 | 1 | 937.45000000 | | 11K0F1D |
| 5 | 1 | 937.45000000 | | 8K10F1E |
| 2 | 1 | 937.46250000 | | 11K0F1E |
| 2 | 1 | 937.46250000 | | 10K0F1D |
| 2 | 1 | 937.46250000 | | 8K10F1E |
| 2 | 1 | 937.46250000 | | 11K0F1D |
| 2 | 1 | 937.46250000 | | 8K10F1D |
| 2 | 1 | 937.46250000 | | 10K0F1E |
| 5 | 1 | 937.46250000 | | 10K0F1D |
| 5 | 1 | 937.46250000 | | 11K0F1D |
| 5 | 1 | 937.46250000 | | 8K10F1D |
| 5 | 1 | 937.46250000 | | 11K0F1E |
| 5 | 1 | 937.46250000 | | 10K0F1E |
| 5 | 1 | 937.46250000 | | 8K10F1E |
| 2 | 1 | 937.47500000 | | 8K10F1E |
| 2 | 1 | 937.47500000 | | 10K0F1D |
| 2 | 1 | 937.47500000 | | 11K0F1E |
| 2 | 1 | 937.47500000 | | 11K0F1D |
| 2 | 1 | 937.47500000 | | 8K10F1D |
| 2 | 1 | 937.47500000 | | 10K0F1E |
| 5 | 1 | 937.47500000 | | 8K10F1E |
| 5 | 1 | 937.47500000 | | 8K10F1D |
| 5 | 1 | 937.47500000 | | 10K0F1D |
| 5 | 1 | 937.47500000 | | 10K0F1E |
| 5 | 1 | 937.47500000 | | 11K0F1D |
| 5 | 1 | 937.47500000 | | 11K0F1E |
| 3 | 1 | 937.50000000 | | 10K0F1E |
| 3 | 1 | 937.50000000 | | 8K10F1D |
| 3 | 1 | 937.50000000 | | 8K10F1E |
| 3 | 1 | 937.50000000 | | 11K0F1D |
| 3 | 1 | 937.50000000 | | 10K0F1D |
| 3 | 1 | 937.50000000 | | 11K0F1E |
| 5 | 1 | 937.88750000 | | 11K0F1D |
| 5 | 1 | 937.88750000 | | 8K10F1D |
| 5 | 1 | 937.88750000 | | 8K10F1E |
| 5 | 1 | 937.88750000 | | 10K0F1E |
| 5 | 1 | 937.88750000 | | 11K0F1E |
| 5 | 1 | 937.88750000 | | 10K0F1D |
| 1 | 1 | 938.00000000 | | 11K0F1E |
| 1 | 1 | 938.00000000 | | 11K0F1D |
| 1 | 1 | 938.00000000 | | 8K10F1D |
| 1 | 1 | 938.00000000 | | 8K10F1E |
| 1 | 1 | 938.00000000 | | 10K0F1D |
| 1 | 1 | 938.00000000 | | 10K0F1E |
| 2 | 1 | 939.45000000 | | 8K10F1E |
| 2 | 1 | 939.45000000 | | 10K0F1D |
| 2 | 1 | 939.45000000 | | 11K0F1E |
| 2 | 1 | 939.45000000 | | 10K0F1E |
| 2 | 1 | 939.45000000 | | 8K10F1D |
| 2 | 1 | 939.45000000 | | 11K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ON CAMPTON HILLS RD APPROX 2.5 MI SW, WASCO, KANE, IL | 41.91975000, -88.42952778 | 308.000 m | LTOWER | 37.000 m structure / 37.000 m overall | |
| 2 | T | APPROX 3 MI SW, DEKALB, DEKALB, IL | 41.88055556, -88.75138889 | 270.700 m | GTOWER | 60.900 m structure / 68.600 m overall | |
| 3 | T | WEMPLETON SUBSTATION, 0.5 MI. E OF WEMPLETON, WEMPLETON, WINNEBAGO, IL | 42.34111111, -89.19536111 | 258.500 m | GTOWER | 39.600 m structure / 45.700 m overall | |
| 4 | T | 8979 W HALDANE RD, MOUNT MORRIS, OGLE, IL | 42.06194444, -89.50861111 | 270.700 m | GTOWER | 91.500 m structure / 92.400 m overall | |
| 5 | T | ON DAVIS CREEK 5.2 MI NW, BOURBONNAIS, KANKAKEE, IL | 41.20888889, -87.91333333 | 208.100 m | GTOWER | 67.100 m structure / 71.600 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | | | | 101.000 | |
| 1 | 2 | T | | 67.000 m | | | | 75.000 | |
| 1 | 3 | T | | 44.200 m | | | | 58.800 | |
| 1 | 4 | T | | 91.400 m | | | | 105.500 | |
| 1 | 5 | T | | 71.600 m | | | | 81.900 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1700 Spencer Rd, Joliet, IL | WILL | 8154632900 |
Special conditions
| Type | Condition code |
|---|
| P | 5004 |
| T | 1003 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-04 | WRMM986 | LICAN |
| 2021-05-05 | WRMM986 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4444635 | 2026-08-02 01:17:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMM986 | ULS 4444635 | 2026-08-02 01:17:29 |
| Status | C | ULS 4444635 | 2026-08-02 01:17:29 |
| Service | YI | ULS 4444635 | 2026-08-02 01:17:29 |
| Grant Date | 2021-05-05 | ULS 4444635 | 2026-08-02 01:17:29 |
| Expiration Date | 2021-11-01 | ULS 4444635 | 2026-08-02 01:17:29 |
| Cancellation Date | 2021-06-03 | ULS 4444635 | 2026-08-02 01:17:29 |