Universal Licensing System
WXP439
TDCJ COMMUNICATIONS FACILITY, STATE OF TEXAS
License details
| ULS identifier | 1238052 |
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| Call sign | WXP439 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2005-11-01 |
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| Expiration | 2016-01-14 |
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| Cancellation | 2015-08-06 |
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| Frequency range | 453.4 - 458.4 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | AUSTIN, TRAVIS, TX |
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| Coordinates | 30.2782500, -97.7386111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 453.40000000 | | | 180.000000 | 945.000000 | |
| 1 | 1 | FX1 | 458.40000000 | | | 75.000000 | 543.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 453.40000000 | | 8K10F1D |
| 2 | 1 | 453.40000000 | | 8K10F1E |
| 2 | 1 | 453.40000000 | | 11K2F3E |
| 2 | 1 | 453.40000000 | | 5K76F1E |
| 1 | 1 | 458.40000000 | | 11K2F3E |
| 1 | 1 | 458.40000000 | | 5K76F1E |
| 1 | 1 | 458.40000000 | | 8K10F1E |
| 1 | 1 | 458.40000000 | | 8K10F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 17TH & SAN JACINTO ST, AUSTIN, TRAVIS, TX | 30.27825000, -97.73861111 | 164.000 m | | | N |
| 2 | T | 6414 BEE CAVE RD, AUSTIN, TRAVIS, TX | 30.29880556, -97.83361111 | 320.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 66.000 m | | | | | |
| 1 | 2 | T | | 61.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 515 CONGRESS AVE, AUSTIN, TX | | 5124747204 |
License history
| Date | File or call sign | Action |
|---|
| 2015-08-07 | WXP439 | LICAN |
| 2015-01-29 | WXP439 | LIMOD |
| 2014-09-30 | WXP439 | LIAUA |
| 2014-09-29 | WXP439 | ESUAPR |
| 2014-06-24 | WXP439 | LIAUA |
| 2014-06-23 | WXP439 | ESUAPR |
| 2013-12-24 | WXP439 | LIAUA |
| 2013-12-23 | WXP439 | ESUAPR |
| 2011-05-20 | WXP439 | LIAUA |
| 2011-05-19 | WXP439 | ESUAPR |
| 2011-04-26 | WXP439 | LIAUA |
| 2011-04-25 | WXP439 | ESUAPR |
| 2011-04-14 | WXP439 | LIMOD |
| 2005-11-01 | WXP439 | LIREN |
| 2005-11-01 | WXP439 | ESCAPR |
| 2005-10-31 | WXP439 | ESUAPR |
| 2005-10-31 | WXP439 | EFUAPR |
| 2005-10-24 | WXP439 | LETRES |
| 2005-10-16 | WXP439 | ESURNW |
| 2002-02-02 | WXP439 | LIAUA |
| 2002-01-22 | WXP439 | AUDOPR |
| 2001-11-30 | WXP439 | LIAUA |
| 2000-12-13 | WXP439 | LIAUA |
| 2000-10-25 | WXP439 | LIREN |
| 2000-10-20 | WXP439 | LICCNV |
| 1995-12-04 | WXP439 | LIREN |
| 1995-12-04 | WXP439 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1238052 | 2026-08-02 01:11:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WXP439 | ULS 1238052 | 2026-08-02 01:11:54 |
| Status | C | ULS 1238052 | 2026-08-02 01:11:54 |
| Service | PW | ULS 1238052 | 2026-08-02 01:11:54 |
| Grant Date | 2005-11-01 | ULS 1238052 | 2026-08-02 01:11:54 |
| Expiration Date | 2016-01-14 | ULS 1238052 | 2026-08-02 01:11:54 |
| Cancellation Date | 2015-08-06 | ULS 1238052 | 2026-08-02 01:11:54 |