Universal Licensing System
WQIB788
CERTAINTEED INC.
License details
| ULS identifier | 2972063 |
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| Call sign | WQIB788 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2007-12-27 |
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| Expiration | 2017-12-27 |
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| Cancellation | 2018-03-03 |
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| Frequency range | 451.425 - 452.65 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SHERMAN, GRAYSON, TX |
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| Coordinates | 33.5875833, -96.6229444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:56 |
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Licensee
| Name | CERTAINTEED INC. |
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| Applicant type | C |
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| FRN | 0017119157 |
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| Location | SHERMAN, TX |
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| Address | SHERMAN, TX, 75092 |
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| Phone | 9038684010 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 451.42500000 | | | 40.000000 | 50.000000 | |
| 2 | 1 | MO | 451.42500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 452.65000000 | | | 40.000000 | 50.000000 | |
| 2 | 1 | MO | 452.65000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.42500000 | | 11K3F3E |
| 2 | 1 | 451.42500000 | | 11K3F3E |
| 1 | 1 | 452.65000000 | | 11K3F3E |
| 2 | 1 | 452.65000000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1400 WEST FM1417, SHERMAN, GRAYSON, TX | 33.58758333, -96.62294444 | 232.000 m | BANT | 9.000 m structure / 10.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | | | 10.000 m | V | 3.0000 | 360.0000 | 7.900 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1400 WEST FM1416, SHERMAN, TX | GRAYSON | 9038684010 |
License history
| Date | File or call sign | Action |
|---|
| 2018-03-03 | WQIB788 | LIEXP |
| 2017-10-02 | WQIB788 | LETRES |
| 2008-09-30 | WQIB788 | LETCNS |
| 2007-12-27 | WQIB788 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2972063 | 2026-08-02 01:18:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQIB788 | ULS 2972063 | 2026-08-02 01:18:56 |
| Status | E | ULS 2972063 | 2026-08-02 01:18:56 |
| Service | IG | ULS 2972063 | 2026-08-02 01:18:56 |
| Grant Date | 2007-12-27 | ULS 2972063 | 2026-08-02 01:18:56 |
| Expiration Date | 2017-12-27 | ULS 2972063 | 2026-08-02 01:18:56 |
| Cancellation Date | 2018-03-03 | ULS 2972063 | 2026-08-02 01:18:56 |