Universal Licensing System
KNAA537
Amrize Cement Inc.
License details
| ULS identifier | 1901451 |
|---|
| Call sign | KNAA537 |
|---|
| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2025-09-17 |
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| Expiration | 2035-10-12 |
|---|
| Frequency range | 462.275 - 467.45 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | THEODORE, MOBILE, AL |
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| Coordinates | 30.5351944, -88.1116667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 462.27500000 | | | 12.000000 | | |
| 2 | 1 | MO | 462.27500000 | | | 12.000000 | | |
| 2 | 1 | MO | 467.27500000 | | | 12.000000 | | |
| 2 | 1 | MO | 467.45000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.27500000 | | 11K2F3E |
| 2 | 1 | 462.27500000 | | 11K2F3E |
| 2 | 1 | 467.27500000 | | 11K2F3E |
| 2 | 1 | 467.45000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | .5 MI S HAMILTON BLVD, THEODORE, MOBILE, AL | 30.53519444, -88.11166667 | 5.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 46.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | .5 MI S HAMILTON BLVD, THEODORE, AL | | 3344436200 |
| 2 | 3051 Hamilton Blvd., Mobile, AL | MOBILE | 2512932916 |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-17 | KNAA537 | LIREN |
| 2025-07-21 | KNAA537 | LETRES |
| 2015-08-12 | KNAA537 | LIREN |
| 2015-07-20 | KNAA537 | LETRES |
| 2012-09-26 | KNAA537 | LIMOD |
| 2012-07-06 | KNAA537 | ESCAPR |
| 2005-08-23 | KNAA537 | LIREN |
| 2005-07-18 | KNAA537 | LETRES |
| 2002-03-18 | KNAA537 | AUDOPR |
| 2000-11-24 | KNAA537 | LICCNV |
| 2000-08-09 | KNAA537 | LIREN |
| 2000-08-09 | KNAA537 | AUTHPR |
| 2000-07-10 | KNAA537 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1901451 | 2026-08-02 01:14:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNAA537 | ULS 1901451 | 2026-08-02 01:14:00 |
| Status | A | ULS 1901451 | 2026-08-02 01:14:00 |
| Service | IG | ULS 1901451 | 2026-08-02 01:14:00 |
| Grant Date | 2025-09-17 | ULS 1901451 | 2026-08-02 01:14:00 |
| Expiration Date | 2035-10-12 | ULS 1901451 | 2026-08-02 01:14:00 |