Universal Licensing System
KDY454
MADISON UTILITIES
License details
| ULS identifier | 1206881 |
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| Call sign | KDY454 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2011-11-02 |
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| Expiration | 2022-01-29 |
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| Cancellation | 2022-04-02 |
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| Frequency range | 46.58 MHz |
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| Locations | 2 |
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| Representative location | MADISON, MADISON, AL |
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| Coordinates | 34.7350833, -86.7288889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 46.58000000 | | | 100.000000 | 90.000000 | |
| 2 | 1 | MO | 46.58000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 46.58000000 | | 20K0F3E |
| 2 | 1 | 46.58000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ATOP RAINBOW MOUNTAIN, MADISON, MADISON, AL | 34.73508333, -86.72888889 | 341.000 m | | 34.000 m structure / 34.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 34.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 101 Ray Sanderson Drive, Madison, AL | MADISON | 2567720253 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-02 | KDY454 | LIEXP |
| 2022-01-19 | KDY454 | ESURNW |
| 2021-12-30 | KDY454 | ESURNW |
| 2021-11-30 | KDY454 | ESURNW |
| 2021-11-08 | KDY454 | LETRES |
| 2011-11-02 | KDY454 | LIREN |
| 2011-10-31 | KDY454 | ESURNW |
| 2011-04-13 | KDY454 | LIAUA |
| 2011-04-12 | KDY454 | ESCAPR |
| 2001-12-15 | KDY454 | LIREN |
| 2001-11-05 | KDY454 | LETRES |
| 2001-10-05 | KDY454 | AUDOPR |
| 2000-10-20 | KDY454 | LICCNV |
| 1996-11-14 | KDY454 | AUTHPR |
| 1996-11-14 | KDY454 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1206881 | 2026-08-02 01:16:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KDY454 | ULS 1206881 | 2026-08-02 01:16:56 |
| Status | E | ULS 1206881 | 2026-08-02 01:16:56 |
| Service | PW | ULS 1206881 | 2026-08-02 01:16:56 |
| Grant Date | 2011-11-02 | ULS 1206881 | 2026-08-02 01:16:56 |
| Expiration Date | 2022-01-29 | ULS 1206881 | 2026-08-02 01:16:56 |
| Cancellation Date | 2022-04-02 | ULS 1206881 | 2026-08-02 01:16:56 |