Universal Licensing System
WQDR571
GRINDING & SIZING CO INC.
License details
| ULS identifier | 2756179 |
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| Call sign | WQDR571 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-10-13 |
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| Expiration | 2015-10-13 |
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| Cancellation | 2015-12-19 |
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| Frequency range | 467.5 MHz |
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| Locations | 1 |
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| Representative location | LUFKIN, ANGELINA, TX |
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| Coordinates | 31.3529722, -94.7224167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:36 |
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Licensee
| Name | GRINDING & SIZING CO INC. |
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| Applicant type | C |
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| FRN | 0013988746 |
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| Location | LUFKIN, TX |
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| Address | LUFKIN, TX, 75901 |
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| Phone | 4096347718 |
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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 | MO | 467.50000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 467.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | LUFKIN, ANGELINA, TX | 31.35297222, -94.72241667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 515 INDUSTRIAL BLVD, LUFKIN, TX | ANGELINA | 4096347718 |
License history
| Date | File or call sign | Action |
|---|
| 2015-12-19 | WQDR571 | LIEXP |
| 2015-07-20 | WQDR571 | LETRES |
| 2005-10-13 | WQDR571 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2756179 | 2026-08-02 01:17:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDR571 | ULS 2756179 | 2026-08-02 01:17:36 |
| Status | E | ULS 2756179 | 2026-08-02 01:17:36 |
| Service | IG | ULS 2756179 | 2026-08-02 01:17:36 |
| Grant Date | 2005-10-13 | ULS 2756179 | 2026-08-02 01:17:36 |
| Expiration Date | 2015-10-13 | ULS 2756179 | 2026-08-02 01:17:36 |
| Cancellation Date | 2015-12-19 | ULS 2756179 | 2026-08-02 01:17:36 |