Universal Licensing System
WPQQ439
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 1096255 |
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| Call sign | WPQQ439 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2020-07-22 |
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| Expiration | 2030-08-11 |
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| Frequency range | 932.5875 MHz |
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| Locations | 2 |
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| Representative location | KNIPPA, UVALDE, TX |
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| Coordinates | 29.3016389, -99.6150556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 932.58750000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 932.58750000 | | 25K0F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1.3 MILES ENE OF INT RANCH RD 1049 & US 90, KNIPPA, UVALDE, TX | 29.30163889, -99.61505556 | 300.500 m | TOWER | 19.800 m structure / 19.800 m overall | |
| 2 | R | | 29.23663889, -99.80616667 | 281.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SCALA ELECTRONIC PR-900 | | V | 20.1000 | 248.8000 | | |
| 1 | 2 | R | SCALA ELECTRONIC PR-900 | | | 20.1000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | WPQQ439 | LIAUA |
| 2020-07-22 | WPQQ439 | LIREN |
| 2020-05-18 | WPQQ439 | LETRES |
| 2010-05-21 | WPQQ439 | LIREN |
| 2010-05-17 | WPQQ439 | LETRES |
| 2004-12-18 | WPQQ439 | LIAUA |
| 2004-12-17 | WPQQ439 | ESUAPR |
| 2000-11-29 | WPQQ439 | LIAUA |
| 2000-11-22 | WPQQ439 | LIAUA |
| 2000-09-29 | WPQQ439 | LIAUA |
| 2000-08-11 | WPQQ439 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1096255 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPQQ439 | ULS 1096255 | 2026-08-02 02:45:17 |
| Status | A | ULS 1096255 | 2026-08-02 02:45:17 |
| Service | MG | ULS 1096255 | 2026-08-02 02:45:17 |
| Grant Date | 2020-07-22 | ULS 1096255 | 2026-08-02 02:45:17 |
| Expiration Date | 2030-08-11 | ULS 1096255 | 2026-08-02 02:45:17 |