Universal Licensing System
WPMK584
HOUSTON, CITY OF
License details
| ULS identifier | 1294312 |
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| Call sign | WPMK584 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2003-06-12 |
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| Expiration | 2013-08-25 |
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| Cancellation | 2010-10-13 |
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| Frequency range | 458.425 MHz |
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| Locations | 1 |
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| Representative location | HOUSTON, HARRIS, TX |
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| Coordinates | 30.0713333, -95.2110556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-23 05:58:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 458.42500000 | | | 30.000000 | 62.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 458.42500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4102 W LAKE HOUSTON PKWY, HOUSTON, HARRIS, TX | 30.07133333, -95.21105556 | 15.000 m | TOWER | 30.000 m structure / 32.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 32.000 m | | | | 24.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1010 GIRARD ST, HOUSTON, TX | | 7132478708 |
License history
| Date | File or call sign | Action |
|---|
| 2010-10-14 | WPMK584 | LICAN |
| 2010-09-01 | WPMK584 | LIAUA |
| 2010-08-31 | WPMK584 | ESCAPR |
| 2010-05-07 | WPMK584 | LTSFND |
| 2010-05-06 | WPMK584 | ESCFRN |
| 2004-02-28 | WPMK584 | LIAUA |
| 2003-06-12 | WPMK584 | LIREN |
| 2003-06-02 | WPMK584 | LETRES |
| 2002-01-24 | WPMK584 | AUDOPR |
| 2001-10-07 | WPMK584 | LIAUA |
| 2001-10-05 | WPMK584 | LIAUA |
| 2000-10-20 | WPMK584 | LICCNV |
| 1998-08-25 | WPMK584 | LIISS |
| 1998-08-25 | WPMK584 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1294312 | 2026-08-23 05:58:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMK584 | ULS 1294312 | 2026-08-23 05:58:15 |
| Status | C | ULS 1294312 | 2026-08-23 05:58:15 |
| Service | PW | ULS 1294312 | 2026-08-23 05:58:15 |
| Grant Date | 2003-06-12 | ULS 1294312 | 2026-08-23 05:58:15 |
| Expiration Date | 2013-08-25 | ULS 1294312 | 2026-08-23 05:58:15 |
| Cancellation Date | 2010-10-13 | ULS 1294312 | 2026-08-23 05:58:15 |