Universal Licensing System
WPMT683
LONGHORN CONCRETE CO
License details
| ULS identifier | 1800725 |
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| Call sign | WPMT683 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-11-13 |
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| Expiration | 2013-12-16 |
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| Cancellation | 2014-02-15 |
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| Frequency range | 464.8 - 469.8 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | SAN ANTONIO, BEXAR, TX |
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| Coordinates | 29.5196667, -98.5711389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:53 |
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Licensee
| Name | LONGHORN CONCRETE CO |
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| Applicant type | C |
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| FRN | 0009852799 |
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| Location | SAN ANTONIO, TX |
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| Address | 16019 UNIVERSITY OAK, SAN ANTONIO, TX, 78249 |
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| Phone | 2104792555 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.80000000 | | | 100.000000 | 300.000000 | |
| 3 | 1 | MO | 464.80000000 | | | 100.000000 | | |
| 2 | 1 | FX1 | 469.80000000 | | | 100.000000 | 200.000000 | |
| 3 | 1 | MO | 469.80000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.80000000 | | 20K0F3E |
| 3 | 1 | 464.80000000 | | 20K0F3E |
| 2 | 1 | 469.80000000 | | 20K0F3E |
| 3 | 1 | 469.80000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8332 FREDRICKSBURG RD, SAN ANTONIO, BEXAR, TX | 29.51966667, -98.57113889 | 315.000 m | TOWER | 90.000 m structure / 90.000 m overall | N |
| 2 | T | TX | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 90.000 m | | | | 139.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 16019 UNIVERSITY OAK, SAN ANTONIO, TX | | 2104792555 |
License history
| Date | File or call sign | Action |
|---|
| 2014-02-15 | WPMT683 | LIEXP |
| 2013-09-23 | WPMT683 | LETRES |
| 2003-11-13 | WPMT683 | LIREN |
| 2003-09-22 | WPMT683 | LETRES |
| 2001-10-09 | WPMT683 | AUDOPR |
| 2000-11-23 | WPMT683 | LICCNV |
| 1998-12-16 | WPMT683 | AUTHPR |
| 1998-12-16 | WPMT683 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1800725 | 2026-08-02 01:16:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMT683 | ULS 1800725 | 2026-08-02 01:16:53 |
| Status | E | ULS 1800725 | 2026-08-02 01:16:53 |
| Service | IG | ULS 1800725 | 2026-08-02 01:16:53 |
| Grant Date | 2003-11-13 | ULS 1800725 | 2026-08-02 01:16:53 |
| Expiration Date | 2013-12-16 | ULS 1800725 | 2026-08-02 01:16:53 |
| Cancellation Date | 2014-02-15 | ULS 1800725 | 2026-08-02 01:16:53 |