Universal Licensing System
KNAU441
Alabama Forestry Commission
License details
| ULS identifier | 1242724 |
|---|
| Call sign | KNAU441 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2021-02-24 |
|---|
| Expiration | 2031-04-29 |
|---|
| Frequency range | 453.75 - 458.8 MHz (3 frequencies) |
|---|
| Locations | 1 |
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| Representative location | Chapman, BUTLER, AL |
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| Coordinates | 31.6948056, -86.6863611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 453.75000000 | | | 35.000000 | 70.000000 | |
| 2 | 1 | FB2 | 453.80000000 | | | 100.000000 | 473.800000 | |
| 3 | 1 | FB2 | 453.80000000 | | | 100.000000 | 418.800000 | |
| 4 | 1 | MO | 453.80000000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | FB2 | 453.80000000 | | | 100.000000 | 412.000000 | |
| 7 | 1 | FB2 | 453.80000000 | | | 100.000000 | 190.000000 | |
| 1 | 1 | FX1 | 458.80000000 | | | 35.000000 | 7.000000 | |
| 4 | 1 | MO | 458.80000000 | | | 35.000000 | 70.000000 | |
| 6 | 1 | MO | 458.80000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 453.75000000 | | 11K2F3E |
| 2 | 1 | 453.80000000 | | 11K2F3E |
| 3 | 1 | 453.80000000 | | 11K2F3E |
| 4 | 1 | 453.80000000 | | 11K2F3E |
| 5 | 1 | 453.80000000 | | 11K2F3E |
| 7 | 1 | 453.80000000 | | 11K2F3E |
| 1 | 1 | 458.80000000 | | 11K2F3E |
| 4 | 1 | 458.80000000 | | 11K2F3E |
| 6 | 1 | 458.80000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BUTLER, AL | | | | | N |
| 2 | T | WATER TANK, GREENVILLE, BUTLER, AL | 31.82902778, -86.63358333 | 129.000 m | | 30.000 m structure / 30.000 m overall | N |
| 3 | T | WATER TANK, MC KENZIE, BUTLER, AL | 31.53988889, -86.71552778 | 137.000 m | | 35.000 m structure / 35.000 m overall | N |
| 4 | T | BUTLER, AL | | | | | N |
| 5 | T | .41 KM NNE Int Co Road 13 and Co Road 38, GREENVILLE, BUTLER, AL | 31.77611111, -86.83500000 | 142.000 m | TANK | 46.000 m structure / 46.000 m overall | N |
| 6 | T | | | | | | N |
| 7 | T | 59 Fire Tower Road, Chapman, BUTLER, AL | 31.69480556, -86.68636111 | 117.000 m | LTOWER | 36.500 m structure / 45.700 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 30.000 m | | | | 30.300 | |
| 1 | 3 | T | | 35.000 m | | | | 70.800 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 30.000 m | V | 9.0000 | 360.0000 | 67.000 | |
| 1 | 6 | | | | | | | | |
| 1 | 7 | T | | 45.700 m | | 6.0000 | | 66.500 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2181 Cong. Dickinson Dr, MONTGOMERY, AL | MONTGOMERY | 3342425585 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-17 | KNAU441 | LETCNS |
| 2025-06-17 | KNAU441 | LIMOD |
| 2022-03-18 | KNAU441 | LIMOD |
| 2021-02-24 | KNAU441 | LIREN |
| 2021-02-01 | KNAU441 | LETRES |
| 2019-02-26 | KNAU441 | LIAUA |
| 2014-08-21 | KNAU441 | LIMOD |
| 2012-06-27 | KNAU441 | LIAUA |
| 2012-06-26 | KNAU441 | ESUAPR |
| 2011-02-01 | KNAU441 | LIREN |
| 2011-01-31 | KNAU441 | ESUAPR |
| 2011-01-31 | KNAU441 | LETRES |
| 2011-01-29 | KNAU441 | ESURNW |
| 2008-09-03 | KNAU441 | LIMOD |
| 2004-03-25 | KNAU441 | LIMOD |
| 2002-03-21 | KNAU441 | AUDOPR |
| 2001-07-28 | KNAU441 | LIAUA |
| 2001-02-13 | KNAU441 | LIREN |
| 2001-02-04 | KNAU441 | LETRES |
| 2000-10-20 | KNAU441 | LICCNV |
| 1996-03-11 | KNAU441 | AUTHPR |
| 1996-03-08 | KNAU441 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1242724 | 2026-08-02 01:12:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNAU441 | ULS 1242724 | 2026-08-02 01:12:55 |
| Status | A | ULS 1242724 | 2026-08-02 01:12:55 |
| Service | PW | ULS 1242724 | 2026-08-02 01:12:55 |
| Grant Date | 2021-02-24 | ULS 1242724 | 2026-08-02 01:12:55 |
| Expiration Date | 2031-04-29 | ULS 1242724 | 2026-08-02 01:12:55 |