Universal Licensing System
WPMZ377
Williams Energy Services
License details
| ULS identifier | 1803618 |
|---|
| Call sign | WPMZ377 |
|---|
| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2024-03-26 |
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| Expiration | 2034-04-08 |
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| Frequency range | 451.525 - 456.525 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | CODEN, MOBILE, AL |
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| Coordinates | 30.3954722, -88.1644444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 451.52500000 | | | 45.000000 | 100.000000 | |
| 2 | 1 | MO | 451.52500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.87500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.52500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.52500000 | | 11K2F3E |
| 2 | 1 | 451.52500000 | | 11K2F3E |
| 2 | 1 | 452.87500000 | | 11K2F3E |
| 2 | 1 | 456.52500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5300B HWY 188, CODEN, MOBILE, AL | 30.39547222, -88.16444444 | 10.000 m | TOWER | 19.000 m structure / 21.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | 19.000 | |
| 1 | 2 | T | | 1.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5300 B HWY 188, CODEN, AL | MOBILE | 3348735011 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-26 | WPMZ377 | LIASS |
| 2024-03-26 | WPMZ377 | LIREN |
| 2024-01-15 | WPMZ377 | LETRES |
| 2022-09-19 | WPMZ377 | LIASS |
| 2022-08-30 | WPMZ377 | LIMOD |
| 2014-03-13 | WPMZ377 | LIREN |
| 2014-03-12 | WPMZ377 | ESUAPR |
| 2014-01-13 | WPMZ377 | LETRES |
| 2010-08-19 | WPMZ377 | LIMOD |
| 2010-08-03 | WPMZ377 | LIMOD |
| 2007-01-31 | WPMZ377 | LIAUA |
| 2007-01-30 | WPMZ377 | ESUAPR |
| 2007-01-04 | WPMZ377 | LIAUA |
| 2007-01-03 | WPMZ377 | ESUAPR |
| 2007-01-02 | WPMZ377 | LITRAN |
| 2006-04-03 | WPMZ377 | LITRAN |
| 2005-07-11 | WPMZ377 | LITRAN |
| 2005-05-19 | WPMZ377 | ESUAPR |
| 2004-03-08 | WPMZ377 | ESUAPR |
| 2004-01-12 | WPMZ377 | LETRES |
| 2002-05-28 | WPMZ377 | AUDOPR |
| 2000-12-13 | WPMZ377 | LIAUA |
| 2000-11-23 | WPMZ377 | LICCNV |
| 1999-08-13 | WPMZ377 | AUTHPR |
| 1999-04-08 | WPMZ377 | LIDUP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1803618 | 2026-08-02 01:13:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMZ377 | ULS 1803618 | 2026-08-02 01:13:32 |
| Status | A | ULS 1803618 | 2026-08-02 01:13:32 |
| Service | IG | ULS 1803618 | 2026-08-02 01:13:32 |
| Grant Date | 2024-03-26 | ULS 1803618 | 2026-08-02 01:13:32 |
| Expiration Date | 2034-04-08 | ULS 1803618 | 2026-08-02 01:13:32 |