Universal Licensing System
WPKP593
Crescent POC Investors, LP
License details
| ULS identifier | 1749458 |
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| Call sign | WPKP593 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-10-02 |
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| Expiration | 2022-06-02 |
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| Cancellation | 2022-08-06 |
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| Frequency range | 451.325 - 456.325 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Houston, HARRIS, TX |
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| Coordinates | 29.7466111, -95.4638333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB2 | 451.32500000 | | | 25.000000 | 50.000000 | |
| 4 | 1 | MO | 451.32500000 | | | 25.000000 | 50.000000 | |
| 4 | 1 | MO | 456.32500000 | | | 25.000000 | 50.000000 | |
| 1 | 1 | FB2 | 489.28750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 492.28750000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.32500000 | | 11K2F3E |
| 4 | 1 | 451.32500000 | | 11K2F3E |
| 4 | 1 | 456.32500000 | | 11K2F3E |
| 1 | 1 | 489.28750000 | | 11K2F3E |
| 2 | 1 | 492.28750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1980 POST OAK BLVD STE 1490, HOUSTON, HARRIS, TX | 29.74661111, -95.46383333 | 18.000 m | B | 102.000 m structure / 102.000 m overall | N |
| 2 | T | Houston, HARRIS, TX | 29.74661111, -95.46383333 | | | | N |
| 3 | T | 1980 Post Oak, Houston, HARRIS, TX | 29.74661111, -95.46383333 | 18.000 m | BANT | 30.000 m structure / 33.000 m overall | N |
| 4 | T | Houston, HARRIS, TX | 29.74661111, -95.46383333 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 102.000 m | | | | 100.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | | | 33.000 m | | 0.0000 | 0.0000 | 31.400 | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 9 GREENWAY PLZ STE 650, HOUSTON, TX | HARRIS | 7138710500 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-06 | WPKP593 | LIEXP |
| 2022-03-07 | WPKP593 | LETRES |
| 2016-06-23 | WPKP593 | LIMOD |
| 2012-10-31 | WPKP593 | LIAUA |
| 2012-10-30 | WPKP593 | ESUAPR |
| 2012-10-02 | WPKP593 | LIREN |
| 2012-09-29 | WPKP593 | ESUAPR |
| 2012-05-14 | WPKP593 | LTSAPR |
| 2012-05-12 | WPKP593 | LIAUA |
| 2012-03-12 | WPKP593 | LETRES |
| 2008-06-17 | WPKP593 | LTSAPR |
| 2008-06-17 | WPKP593 | LIAUA |
| 2004-06-14 | WPKP593 | LETCNS |
| 2003-09-15 | WPKP593 | LIMOD |
| 2002-06-12 | WPKP593 | LIREN |
| 2002-05-01 | WPKP593 | LITIN |
| 2002-03-11 | WPKP593 | LETRES |
| 2001-09-12 | WPKP593 | AUDOPR |
| 2000-11-23 | WPKP593 | LICCNV |
| 2000-06-09 | WPKP593 | LIMOD |
| 2000-06-09 | WPKP593 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1749458 | 2026-08-02 01:24:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKP593 | ULS 1749458 | 2026-08-02 01:24:44 |
| Status | E | ULS 1749458 | 2026-08-02 01:24:44 |
| Service | IG | ULS 1749458 | 2026-08-02 01:24:44 |
| Grant Date | 2012-10-02 | ULS 1749458 | 2026-08-02 01:24:44 |
| Expiration Date | 2022-06-02 | ULS 1749458 | 2026-08-02 01:24:44 |
| Cancellation Date | 2022-08-06 | ULS 1749458 | 2026-08-02 01:24:44 |