Universal Licensing System
WPJK825
TDCJ COMMUNICATIONS FACILITY, STATE OF TEXAS
License details
| ULS identifier | 1235146 |
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| Call sign | WPJK825 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2011-05-05 |
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| Expiration | 2021-07-10 |
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| Cancellation | 2015-08-06 |
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| Frequency range | 452.425 - 457.9 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | AUSTIN, TRAVIS, TX |
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| Coordinates | 30.2718889, -97.6469444 |
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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 |
|---|
| 1 | 1 | FB2 | 452.42500000 | | | 35.000000 | 140.000000 | |
| 1 | 1 | FB2 | 452.90000000 | | | 35.000000 | 140.000000 | |
| 2 | 1 | MO | 457.42500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 457.90000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.42500000 | | 8K10F1D |
| 1 | 1 | 452.42500000 | | 5K76G1E |
| 1 | 1 | 452.42500000 | | 8K10F1E |
| 1 | 1 | 452.42500000 | | 11K2F3E |
| 1 | 1 | 452.90000000 | | 8K10F1E |
| 1 | 1 | 452.90000000 | | 8K10F1D |
| 1 | 1 | 452.90000000 | | 11K2F3E |
| 1 | 1 | 452.90000000 | | 5K76G1E |
| 2 | 1 | 457.42500000 | | 11K2F3E |
| 2 | 1 | 457.42500000 | | 5K76G1E |
| 2 | 1 | 457.42500000 | | 8K10F1D |
| 2 | 1 | 457.42500000 | | 8K10F1E |
| 2 | 1 | 457.90000000 | | 8K10F1D |
| 2 | 1 | 457.90000000 | | 8K10F1E |
| 2 | 1 | 457.90000000 | | 5K76G1E |
| 2 | 1 | 457.90000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8509 B WEBBERVILLE RD, AUSTIN, TRAVIS, TX | 30.27188889, -97.64694444 | 131.000 m | TANK | 46.000 m structure / 46.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | -26.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8509 B WEBBERVILLE RD, AUSTIN, TX | TRAVIS | 5129264482 |
License history
| Date | File or call sign | Action |
|---|
| 2015-08-07 | WPJK825 | LICAN |
| 2015-01-29 | WPJK825 | LIMOD |
| 2014-09-30 | WPJK825 | LIAUA |
| 2014-09-29 | WPJK825 | ESUAPR |
| 2014-06-24 | WPJK825 | LIAUA |
| 2014-06-23 | WPJK825 | ESUAPR |
| 2013-12-18 | WPJK825 | LIAUA |
| 2013-12-17 | WPJK825 | ESUAPR |
| 2011-05-20 | WPJK825 | LIAUA |
| 2011-05-19 | WPJK825 | ESUAPR |
| 2011-05-05 | WPJK825 | LIREN |
| 2011-05-04 | WPJK825 | ESUAPR |
| 2011-04-26 | WPJK825 | LIAUA |
| 2011-04-25 | WPJK825 | ESUAPR |
| 2011-04-18 | WPJK825 | LETRES |
| 2011-04-15 | WPJK825 | LIMOD |
| 2011-04-11 | WPJK825 | ESURNW |
| 2002-02-02 | WPJK825 | LIAUA |
| 2002-01-22 | WPJK825 | AUDOPR |
| 2001-11-30 | WPJK825 | LIAUA |
| 2001-04-12 | WPJK825 | LIREN |
| 2000-12-13 | WPJK825 | LIAUA |
| 2000-10-20 | WPJK825 | LICCNV |
| 1996-07-10 | WPJK825 | AUTHPR |
| 1996-07-10 | WPJK825 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1235146 | 2026-08-02 01:11:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPJK825 | ULS 1235146 | 2026-08-02 01:11:54 |
| Status | C | ULS 1235146 | 2026-08-02 01:11:54 |
| Service | PW | ULS 1235146 | 2026-08-02 01:11:54 |
| Grant Date | 2011-05-05 | ULS 1235146 | 2026-08-02 01:11:54 |
| Expiration Date | 2021-07-10 | ULS 1235146 | 2026-08-02 01:11:54 |
| Cancellation Date | 2015-08-06 | ULS 1235146 | 2026-08-02 01:11:54 |