Universal Licensing System
KNNK948
Exelon Generation Company, LLC
License details
| ULS identifier | 1632258 |
|---|
| Call sign | KNNK948 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2001-02-15 |
|---|
| Expiration | 2011-02-21 |
|---|
| Cancellation | 2011-04-23 |
|---|
| Frequency range | 152.48 - 456.7125 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:46 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 152.48000000 | | | 350.000000 | 10.000000 | |
| 2 | 1 | MO | 158.20500000 | | | 6.000000 | 6.000000 | |
| 2 | 2 | MO | 456.71250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.48000000 | | 20K0F1D |
| 1 | 1 | 152.48000000 | | 20K0F3E |
| 1 | 1 | 152.48000000 | | 11K0F3E |
| 2 | 1 | 158.20500000 | | 11K0F3E |
| 2 | 1 | 158.20500000 | | 20K0F3E |
| 2 | 2 | 456.71250000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4450 GERMAN CHURCH RD, BYRON, OGLE, IL | 42.07419444, -89.28316667 | 265.000 m | B | 41.000 m structure / 46.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 46.000 m | | | | 68.800 | |
| 1 | 2 | | | | | | | | |
| 2 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 125 S CLARK ST CORPORATE TELECOM, CHICAGO, IL | COOK | 3123948285 |
License history
| Date | File or call sign | Action |
|---|
| 2011-04-23 | KNNK948 | LIEXP |
| 2010-11-29 | KNNK948 | LETRES |
| 2009-01-22 | KNNK948 | LIMOD |
| 2008-06-11 | KNNK948 | LIAUA |
| 2008-06-10 | KNNK948 | ESUAPR |
| 2003-10-30 | KNNK948 | LIAUA |
| 2002-03-08 | KNNK948 | AUDOPR |
| 2001-04-12 | KNNK948 | LIAUA |
| 2001-02-15 | KNNK948 | LIREN |
| 2001-01-12 | KNNK948 | LIASS |
| 2000-11-28 | KNNK948 | LETRES |
| 2000-11-23 | KNNK948 | LICCNV |
| 2000-07-20 | KNNK948 | AUTHPR |
| 2000-07-20 | KNNK948 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1632258 | 2026-08-02 01:13:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNK948 | ULS 1632258 | 2026-08-02 01:13:46 |
| Status | E | ULS 1632258 | 2026-08-02 01:13:46 |
| Service | IG | ULS 1632258 | 2026-08-02 01:13:46 |
| Grant Date | 2001-02-15 | ULS 1632258 | 2026-08-02 01:13:46 |
| Expiration Date | 2011-02-21 | ULS 1632258 | 2026-08-02 01:13:46 |
| Cancellation Date | 2011-04-23 | ULS 1632258 | 2026-08-02 01:13:46 |