Universal Licensing System
WSDE777
Montgomery ISD
License details
| ULS identifier | 4961148 |
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| Call sign | WSDE777 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-06-04 |
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| Expiration | 2034-06-04 |
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| Frequency range | 451.375 - 468.95 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Montgomery, MONTGOMERY, TX |
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| Coordinates | 30.3980556, -95.6916667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB2 | 451.37500000 | | | 50.000000 | 100.000000 | |
| 4 | 1 | MO | 451.37500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 456.37500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.95000000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 463.95000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 468.95000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.37500000 | | 7K60FXE |
| 4 | 1 | 451.37500000 | | 7K60FXE |
| 4 | 1 | 456.37500000 | | 7K60FXE |
| 1 | 1 | 463.95000000 | | 8K30F1E |
| 2 | 1 | 463.95000000 | | 8K30F1E |
| 2 | 1 | 468.95000000 | | 8K30F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 20655 FM 2854, Montgomery, MONTGOMERY, TX | 30.35000000, -95.66500000 | 90.000 m | BANT | 15.200 m structure / 15.200 m overall | |
| 2 | T | | | | | | |
| 3 | T | 1560 Lone Star Parkway, Montgomery, MONTGOMERY, TX | 30.39805556, -95.69166667 | 77.000 m | BANT | 10.000 m structure / 12.000 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.200 m | | | | 33.300 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 12.000 m | | | | 10.100 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 13159 Walden Road, Montgomery, TX | MONTGOMERY | 9362762511 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-12 | WSDE777 | LETCNS |
| 2025-08-08 | WSDE777 | LIMOD |
| 2025-03-04 | WSDE777 | LETCNS |
| 2024-06-04 | WSDE777 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4961148 | 2026-08-02 01:21:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDE777 | ULS 4961148 | 2026-08-02 01:21:31 |
| Status | A | ULS 4961148 | 2026-08-02 01:21:31 |
| Service | IG | ULS 4961148 | 2026-08-02 01:21:31 |
| Grant Date | 2024-06-04 | ULS 4961148 | 2026-08-02 01:21:31 |
| Expiration Date | 2034-06-04 | ULS 4961148 | 2026-08-02 01:21:31 |