Universal Licensing System
WFR2
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1975282 |
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| Call sign | WFR2 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2017-08-22 |
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| Expiration | 2027-09-15 |
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| Frequency range | 131.775 MHz |
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| Locations | 1 |
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| Representative location | SAN ANTONIO, BEXAR, TX |
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| Coordinates | 29.5457778, -98.4803333 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:28 |
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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 | FA | 131.77500000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 131.77500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SAN ANTONIO INTERNATIONAL AIRPORT, SAN ANTONIO, BEXAR, TX | 29.54577778, -98.48033333 | 247.000 m | BANT | 4.000 m structure / 6.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 6.000 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-08-22 | WFR2 | LIREN |
| 2017-06-19 | WFR2 | LETRES |
| 2015-02-06 | WFR2 | LIAUA |
| 2015-02-05 | WFR2 | LIAUA |
| 2015-02-05 | WFR2 | ESUAPR |
| 2015-02-04 | WFR2 | ESUAPR |
| 2007-08-28 | WFR2 | LIREN |
| 2007-06-25 | WFR2 | LETRES |
| 2007-03-01 | WFR2 | AUTHPR |
| 2006-03-07 | WFR2 | AUTHPR |
| 2006-01-01 | WFR2 | LIASS |
| 2005-07-25 | WFR2 | ESCAPR |
| 2002-08-13 | WFR2 | LIREN |
| 2002-06-24 | WFR2 | LETRES |
| 2001-04-27 | WFR2 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1975282 | 2026-08-02 02:08:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WFR2 | ULS 1975282 | 2026-08-02 02:08:28 |
| Status | A | ULS 1975282 | 2026-08-02 02:08:28 |
| Service | AF | ULS 1975282 | 2026-08-02 02:08:28 |
| Grant Date | 2017-08-22 | ULS 1975282 | 2026-08-02 02:08:28 |
| Expiration Date | 2027-09-15 | ULS 1975282 | 2026-08-02 02:08:28 |