Universal Licensing System
WPKW857
DURHAM SCHOOL SERVICES
License details
| ULS identifier | 1292255 |
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| Call sign | WPKW857 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2014-04-03 |
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| Expiration | 2024-04-16 |
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| Cancellation | 2024-06-22 |
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| Frequency range | 153.965 - 155.175 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | PFLUGERVILLE, TRAVIS, TX |
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| Coordinates | 30.4449167, -97.6355556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX1 | 153.96500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 153.96500000 | | | 5.000000 | | |
| 3 | 1 | MO | 153.96500000 | | | 35.000000 | | |
| 1 | 1 | FB | 155.17500000 | | | 60.000000 | 60.000000 | |
| 3 | 1 | MO | 155.17500000 | | | 5.000000 | | |
| 3 | 1 | MO | 155.17500000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 153.96500000 | | 20K0F3E |
| 2 | 1 | 153.96500000 | | 11K2F3E |
| 3 | 1 | 153.96500000 | | 11K2F3E |
| 3 | 1 | 153.96500000 | | 20K0F3E |
| 3 | 1 | 153.96500000 | | 20K0F3E |
| 3 | 1 | 153.96500000 | | 11K2F3E |
| 1 | 1 | 155.17500000 | | 11K2F3E |
| 1 | 1 | 155.17500000 | | 20K0F3E |
| 3 | 1 | 155.17500000 | | 11K2F3E |
| 3 | 1 | 155.17500000 | | 20K0F3E |
| 3 | 1 | 155.17500000 | | 20K0F3E |
| 3 | 1 | 155.17500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1401 W PECAN ST, PFLUGERVILLE, TRAVIS, TX | 30.44491667, -97.63555556 | 210.000 m | TOWER | 35.000 m structure / 38.000 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 | | 38.000 m | | | | 34.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 2101 CRYSTAL BEND DR, PFLUGERVILLE, TX | TRAVIS | 5122513511 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-22 | WPKW857 | LIEXP |
| 2024-04-06 | WPKW857 | ESURNW |
| 2024-01-22 | WPKW857 | LETRES |
| 2014-04-03 | WPKW857 | LIREN |
| 2014-03-17 | WPKW857 | ESURNW |
| 2014-02-15 | WPKW857 | ESURNW |
| 2014-01-20 | WPKW857 | LETRES |
| 2014-01-16 | WPKW857 | ESURNW |
| 2013-01-31 | WPKW857 | LIMOD |
| 2012-11-30 | WPKW857 | ESUAPR |
| 2012-08-13 | WPKW857 | ESUAPR |
| 2012-08-13 | WPKW857 | EFUFNR |
| 2012-08-13 | WPKW857 | ESUFNR |
| 2012-08-13 | WPKW857 | EFUAPR |
| 2012-06-12 | WPKW857 | LIAUA |
| 2012-06-11 | WPKW857 | ESUAPR |
| 2012-05-24 | WPKW857 | ESUFNR |
| 2005-10-21 | WPKW857 | LIAUA |
| 2005-10-20 | WPKW857 | ESUAPR |
| 2005-04-21 | WPKW857 | LTSAPR |
| 2005-04-21 | WPKW857 | LIAUA |
| 2004-03-15 | WPKW857 | LTSAPR |
| 2004-03-13 | WPKW857 | LIAUA |
| 2004-01-20 | WPKW857 | LETRES |
| 2002-04-25 | WPKW857 | AUDOPR |
| 2000-10-20 | WPKW857 | LICCNV |
| 1999-09-15 | WPKW857 | AUTHPR |
| 1999-09-15 | WPKW857 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1292255 | 2026-08-02 01:20:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKW857 | ULS 1292255 | 2026-08-02 01:20:26 |
| Status | E | ULS 1292255 | 2026-08-02 01:20:26 |
| Service | PW | ULS 1292255 | 2026-08-02 01:20:26 |
| Grant Date | 2014-04-03 | ULS 1292255 | 2026-08-02 01:20:26 |
| Expiration Date | 2024-04-16 | ULS 1292255 | 2026-08-02 01:20:26 |
| Cancellation Date | 2024-06-22 | ULS 1292255 | 2026-08-02 01:20:26 |