Universal Licensing System
WLL487
SOUTHWEST TEXAS TELEPHONE CO.
License details
| ULS identifier | 993861 |
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| Call sign | WLL487 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-01-23 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2009-04-17 |
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| Frequency range | 2174.8 MHz |
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| Locations | 2 |
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| Representative location | ROCKSPRINGS, EDWARDS, TX |
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| Coordinates | 30.0771389, -99.9292222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-09-14 17:04:56 |
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Licensee
| Name | SOUTHWEST TEXAS TELEPHONE CO. |
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| Applicant type | C |
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| FRN | 0001687557 |
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| Location | ROCKSPRINGS, TX |
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| Address | 939 South Texas HWY 55, ROCKSPRINGS, TX, 78880 |
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| Phone | 8306832111 |
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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 | 2174.80000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 2174.80000000 | | 3M50F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 20 MI EAST OF, ROCKSPRINGS, EDWARDS, TX | 30.07713889, -99.92922222 | 714.800 m | | 22.900 m overall | |
| 2 | R | | 30.01519444, -100.20311111 | 726.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 32.4000 | 255.5000 | | |
| 1 | 2 | R | | | | 32.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2009-04-18 | WLL487 | LICAN |
| 2009-04-17 | WLL487 | ESCAPR |
| 2004-03-17 | WLL487 | LITRAN |
| 2001-01-23 | WLL487 | LIREN |
| 2000-11-13 | WLL487 | LETRES |
| 2000-06-16 | WLL487 | AUTHPR |
| 2000-06-15 | WLL487 | COR |
| 1999-08-14 | WLL487 | LICCNV |
| 1999-07-27 | WLL487 | COR |
| 1991-04-25 | WLL487 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 993861 | 2026-08-31 20:51:05 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Applicant Frn | 0001687557 | ULS 993861 | 2026-08-31 21:03:10 |
| Applicant Name | SOUTHWEST TEXAS TELEPHONE CO. | ULS 993861 | 2026-08-31 21:03:10 |
| Call Sign | WLL487 | ULS 993861 | 2026-08-31 21:03:10 |
| Cancellation Date | 2009-04-17 | ULS 993861 | 2026-08-31 21:03:10 |
| Contact Name | 8306832111 | ULS 993861 | 2026-08-31 21:03:10 |
| Description | 9129162 | ULS 993861 | 2026-08-31 21:03:10 |
| Expiration Date | 2011-02-01 | ULS 993861 | 2026-08-31 21:03:10 |
| Filed Date | 2001-01-23 | ULS 993861 | 2026-08-31 21:03:10 |
| Grant Date | 2001-01-23 | ULS 993861 | 2026-08-31 21:03:10 |
| Service | CF | ULS 993861 | 2026-08-31 21:03:10 |
| Source Archive | l_micro.zip | ULS 993861 | 2026-08-31 21:03:10 |
| Status | C | ULS 993861 | 2026-08-31 21:03:10 |