Universal Licensing System
KNHN539
EDWARDSVILLE, CITY OF
License details
| ULS identifier | 1214288 |
|---|
| Call sign | KNHN539 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-12-12 |
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| Expiration | 2033-11-07 |
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| Frequency range | 453.85 - 458.975 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | EDWARDSVILLE, MADISON, IL |
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| Coordinates | 38.7850000, -89.9863889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 453.85000000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | MO | 453.97500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FB2 | 453.97500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FB2 | 453.97500000 | | | 40.000000 | 100.000000 | |
| 4 | 1 | MO | 453.97500000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | FB2 | 453.97500000 | | | 100.000000 | 100.000000 | |
| 6 | 1 | MO | 453.97500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 458.85000000 | | | 12.000000 | 35.000000 | |
| 1 | 1 | MO | 458.97500000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 458.97500000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | MO | 458.97500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.85000000 | | 11K2F3E |
| 1 | 1 | 453.97500000 | | 11K2F3E |
| 2 | 1 | 453.97500000 | | 11K2F3E |
| 3 | 1 | 453.97500000 | | 11K2F3E |
| 4 | 1 | 453.97500000 | | 11K2F3E |
| 5 | 1 | 453.97500000 | | 11K2F3E |
| 6 | 1 | 453.97500000 | | 11K2F3E |
| 2 | 1 | 458.85000000 | | 11K2F3E |
| 1 | 1 | 458.97500000 | | 11K2F3E |
| 4 | 1 | 458.97500000 | | 11K2F3E |
| 6 | 1 | 458.97500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | N |
| 2 | T | 333 South Main St, EDWARDSVILLE, MADISON, IL | 38.80755556, -89.95600000 | 166.000 m | MTOWER | 30.500 m structure / 30.500 m overall | N |
| 3 | T | 1871 CLOVERDALE, EDWARDSVILLE, MADISON, IL | 38.78930556, -89.96202778 | 171.000 m | TANK | 47.500 m structure / 53.600 m overall | N |
| 4 | T | | | | | | N |
| 5 | T | 594 METERS W OF IL RT 157 3.86 KM SW OF COURTHOUSE, EDWARDSVILLE, MADISON, IL | 38.78500000, -89.98638889 | 173.700 m | LTOWER | 142.000 m structure / 146.300 m overall | N |
| 6 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 28.000 m | | | | 40.900 | |
| 1 | 3 | T | | 53.600 m | | | | 72.600 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 146.300 m | | | | 175.300 | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 400 N MAIN ST, EDWARDSVILLE, IL | MADISON | 6186562131 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-26 | KNHN539 | LIMOD |
| 2024-11-19 | KNHN539 | LIAUA |
| 2023-12-12 | KNHN539 | LIREN |
| 2017-08-01 | KNHN539 | LIMOD |
| 2013-09-12 | KNHN539 | LIREN |
| 2013-08-12 | KNHN539 | LETRES |
| 2011-02-01 | KNHN539 | LETCNS |
| 2010-05-04 | KNHN539 | LIMOD |
| 2003-09-03 | KNHN539 | LIREN |
| 2003-08-11 | KNHN539 | LETRES |
| 2001-10-10 | KNHN539 | AUDOPR |
| 2000-10-20 | KNHN539 | LICCNV |
| 1998-08-19 | KNHN539 | AUTHPR |
| 1998-08-18 | KNHN539 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1214288 | 2026-08-02 01:25:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNHN539 | ULS 1214288 | 2026-08-02 01:25:02 |
| Status | A | ULS 1214288 | 2026-08-02 01:25:02 |
| Service | PW | ULS 1214288 | 2026-08-02 01:25:02 |
| Grant Date | 2023-12-12 | ULS 1214288 | 2026-08-02 01:25:02 |
| Expiration Date | 2033-11-07 | ULS 1214288 | 2026-08-02 01:25:02 |