Universal Licensing System
WPQJ644
SID RICHARDSON CARBON COMPANY
License details
| ULS identifier | 1827557 |
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| Call sign | WPQJ644 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-08-10 |
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| Expiration | 2005-08-10 |
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| Cancellation | 2006-01-07 |
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| Frequency range | 452.725 MHz |
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| Locations | 2 |
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| Representative location | BIG SPRING, HOWARD, TX |
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| Coordinates | 32.2798333, -101.4081667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:07 |
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Licensee
| Name | SID RICHARDSON CARBON COMPANY |
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| Applicant type | C |
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| Location | BIG SPRING, TX |
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| Address | BIG SPRING, TX, 79721 |
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| Phone | 9152637389 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 452.72500000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 452.72500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.72500000 | | 20K0F3E |
| 2 | 1 | 452.72500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1211 N MIDWAY RD, BIG SPRING, HOWARD, TX | 32.27983333, -101.40816667 | 763.000 m | B | 4.000 m structure / 5.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 5.000 m | | | | -3.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1211 N MIDWAY RD BIG, SPRING, TX | | 9152637389 |
License history
| Date | File or call sign | Action |
|---|
| 2006-01-07 | WPQJ644 | LIEXP |
| 2005-05-16 | WPQJ644 | LETRES |
| 2002-05-29 | WPQJ644 | AUDOPR |
| 2000-11-23 | WPQJ644 | LICCNV |
| 2000-08-10 | WPQJ644 | AUTHPR |
| 2000-08-10 | WPQJ644 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1827557 | 2026-08-02 01:27:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPQJ644 | ULS 1827557 | 2026-08-02 01:27:07 |
| Status | E | ULS 1827557 | 2026-08-02 01:27:07 |
| Service | IG | ULS 1827557 | 2026-08-02 01:27:07 |
| Grant Date | 2000-08-10 | ULS 1827557 | 2026-08-02 01:27:07 |
| Expiration Date | 2005-08-10 | ULS 1827557 | 2026-08-02 01:27:07 |
| Cancellation Date | 2006-01-07 | ULS 1827557 | 2026-08-02 01:27:07 |