Universal Licensing System
KNAU438
Alabama Forestry Commission
License details
| ULS identifier | 1242721 |
|---|
| Call sign | KNAU438 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2021-08-10 |
|---|
| Expiration | 2031-10-24 |
|---|
| Frequency range | 453.75 - 458.85 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | SEMMS, MOBILE, AL |
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| Coordinates | 30.7654722, -88.2505556 |
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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 |
|---|
| 3 | 1 | MO | 453.75000000 | | | 35.000000 | | |
| 1 | 1 | FB2 | 453.85000000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | FX1 | 458.85000000 | | | 35.000000 | | |
| 3 | 1 | MO | 458.85000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 453.75000000 | | 11K2F3E |
| 1 | 1 | 453.85000000 | | 11K2F3E |
| 2 | 1 | 458.85000000 | | 11K2F3E |
| 3 | 1 | 458.85000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3830 FIRE TOWER RD, SEMMS, MOBILE, AL | 30.76547222, -88.25055556 | 73.000 m | TOWER | 55.000 m structure / 61.000 m overall | N |
| 2 | T | AL | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 55.000 m | | | | 80.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3606 FAIRGROUND RD, MONTGOMERY, AL | | 3342422566 |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-10 | KNAU438 | LIREN |
| 2021-08-02 | KNAU438 | LETRES |
| 2019-02-26 | KNAU438 | LIAUA |
| 2014-08-21 | KNAU438 | LIMOD |
| 2012-10-30 | KNAU438 | LIMOD |
| 2012-10-29 | KNAU438 | ESUAPR |
| 2012-06-27 | KNAU438 | LIAUA |
| 2012-06-26 | KNAU438 | ESUAPR |
| 2011-07-29 | KNAU438 | LIREN |
| 2011-07-26 | KNAU438 | ESURNW |
| 2002-03-21 | KNAU438 | AUDOPR |
| 2001-07-28 | KNAU438 | LIREN |
| 2001-07-28 | KNAU438 | LIAUA |
| 2000-10-20 | KNAU438 | LICCNV |
| 1996-10-24 | KNAU438 | AUTHPR |
| 1996-10-24 | KNAU438 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1242721 | 2026-08-02 01:12:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNAU438 | ULS 1242721 | 2026-08-02 01:12:55 |
| Status | A | ULS 1242721 | 2026-08-02 01:12:55 |
| Service | PW | ULS 1242721 | 2026-08-02 01:12:55 |
| Grant Date | 2021-08-10 | ULS 1242721 | 2026-08-02 01:12:55 |
| Expiration Date | 2031-10-24 | ULS 1242721 | 2026-08-02 01:12:55 |