Universal Licensing System
WPLK451
DELTA CHEMICAL SERVICES
License details
| ULS identifier | 1786314 |
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| Call sign | WPLK451 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-02-28 |
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| Expiration | 2022-12-23 |
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| Cancellation | 2023-02-25 |
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| Frequency range | 461.1 - 464.175 MHz (12 frequencies) |
|---|
| Locations | 1 |
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| Representative location | DEER PARK, HARRIS, TX |
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| Coordinates | 29.7146667, -95.1113333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.10000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 461.32500000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 461.35000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 461.85000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.20000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 463.22500000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 463.57500000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 463.62500000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 463.70000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 463.87500000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 464.10000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 464.17500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.10000000 | | 11K0F3E |
| 1 | 1 | 461.32500000 | | 11K0F3E |
| 1 | 1 | 461.35000000 | | 11K0F3E |
| 1 | 1 | 461.85000000 | | 11K0F3E |
| 1 | 1 | 462.20000000 | | 11K0F3E |
| 1 | 1 | 463.22500000 | | 11K0F3E |
| 1 | 1 | 463.57500000 | | 11K0F3E |
| 1 | 1 | 463.62500000 | | 11K0F3E |
| 1 | 1 | 463.70000000 | | 11K0F3E |
| 1 | 1 | 463.87500000 | | 11K0F3E |
| 1 | 1 | 464.10000000 | | 11K0F3E |
| 1 | 1 | 464.17500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DEER PARK, HARRIS, TX | 29.71466667, -95.11133333 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 334 TIDAL RD, DEER PARK, TX | HARRIS | 2815736395 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-25 | WPLK451 | LIEXP |
| 2022-09-26 | WPLK451 | LETRES |
| 2013-02-28 | WPLK451 | LIREN |
| 2012-10-01 | WPLK451 | LETRES |
| 2002-10-05 | WPLK451 | LIREN |
| 2002-10-04 | WPLK451 | LIAUA |
| 2002-09-30 | WPLK451 | LETRES |
| 2002-05-10 | WPLK451 | AUDOPR |
| 2000-11-23 | WPLK451 | LICCNV |
| 2000-11-09 | WPLK451 | LIMOD |
| 2000-11-09 | WPLK451 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1786314 | 2026-08-02 01:15:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLK451 | ULS 1786314 | 2026-08-02 01:15:14 |
| Status | E | ULS 1786314 | 2026-08-02 01:15:14 |
| Service | IG | ULS 1786314 | 2026-08-02 01:15:14 |
| Grant Date | 2013-02-28 | ULS 1786314 | 2026-08-02 01:15:14 |
| Expiration Date | 2022-12-23 | ULS 1786314 | 2026-08-02 01:15:14 |
| Cancellation Date | 2023-02-25 | ULS 1786314 | 2026-08-02 01:15:14 |