Universal Licensing System
WNTT820
American Electric Power Service Corporation
License details
| ULS identifier | 1029059 |
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| Call sign | WNTT820 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2018-11-09 |
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| Expiration | 2029-01-26 |
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| Frequency range | 957.2 MHz |
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| Locations | 2 |
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| Representative location | RIO GRANDE CITY, STARR, TX |
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| Coordinates | 26.4756111, -98.7438889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 957.20000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 957.20000000 | | 100KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | STATE HWY 755 10 MI NE, RIO GRANDE CITY, STARR, TX | 26.47561111, -98.74388889 | 118.900 m | | 151.800 m overall | |
| 2 | R | | 26.40450000, -98.77361111 | 87.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 22.1000 | 200.6000 | | |
| 1 | 2 | R | | | | 22.1000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-03 | WNTT820 | LIAUA |
| 2025-09-11 | WNTT820 | LIAUA |
| 2021-09-21 | WNTT820 | LIAUA |
| 2018-11-09 | WNTT820 | LIREN |
| 2018-11-05 | WNTT820 | LETRES |
| 2016-08-31 | WNTT820 | LIAUA |
| 2016-08-30 | WNTT820 | ESUAPR |
| 2015-10-24 | WNTT820 | LIAUA |
| 2015-10-23 | WNTT820 | ESUAPR |
| 2008-11-14 | WNTT820 | LIREN |
| 2008-11-11 | WNTT820 | LIREN |
| 2008-11-10 | WNTT820 | ESUAPR |
| 2008-11-03 | WNTT820 | LETRES |
| 2005-07-13 | WNTT820 | LIAUA |
| 2005-07-12 | WNTT820 | ESCAPR |
| 2002-11-04 | WNTT820 | LIASS |
| 2002-02-01 | WNTT820 | LIAUA |
| 2000-06-05 | WNTT820 | LITRAN |
| 1999-11-11 | WNTT820 | LIAUA |
| 1999-08-14 | WNTT820 | LICCNV |
| 1999-02-01 | WNTT820 | COR |
| 1999-01-26 | WNTT820 | LIREN |
| 1994-01-25 | WNTT820 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1029059 | 2026-08-02 02:42:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTT820 | ULS 1029059 | 2026-08-02 02:42:48 |
| Status | A | ULS 1029059 | 2026-08-02 02:42:48 |
| Service | MG | ULS 1029059 | 2026-08-02 02:42:48 |
| Grant Date | 2018-11-09 | ULS 1029059 | 2026-08-02 02:42:48 |
| Expiration Date | 2029-01-26 | ULS 1029059 | 2026-08-02 02:42:48 |