Universal Licensing System
WSMS977
DENISON INDEPENDENT SCHOOL DISTRICT
License details
| ULS identifier | 5299046 |
|---|
| Call sign | WSMS977 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2026-05-06 |
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| Expiration | 2036-05-06 |
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| Frequency range | 451.2625 - 457.375 MHz (8 frequencies) |
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| Locations | 8 |
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| Representative location | DENISON, GRAYSON, TX |
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| Coordinates | 33.7547222, -96.5763889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 7 | 1 | FB2 | 451.26250000 | | | 50.000000 | 85.000000 | |
| 5 | 1 | FB2 | 451.82500000 | | | 50.000000 | 85.000000 | |
| 3 | 1 | FB2 | 452.27500000 | | | 50.000000 | 85.000000 | |
| 4 | 1 | MO | 452.27500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.37500000 | | | 50.000000 | 85.000000 | |
| 2 | 1 | MO | 452.37500000 | | | 4.000000 | 4.000000 | |
| 8 | 1 | MO | 456.26250000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 456.82500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 457.27500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.37500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 7 | 1 | 451.26250000 | | 7K60FXE |
| 7 | 1 | 451.26250000 | | 7K60FXD |
| 5 | 1 | 451.82500000 | | 7K60FXE |
| 5 | 1 | 451.82500000 | | 7K60FXD |
| 3 | 1 | 452.27500000 | | 7K60FXD |
| 3 | 1 | 452.27500000 | | 7K60FXE |
| 4 | 1 | 452.27500000 | | 7K60FXE |
| 4 | 1 | 452.27500000 | | 7K60FXD |
| 1 | 1 | 452.37500000 | | 7K60FXE |
| 1 | 1 | 452.37500000 | | 7K60FXD |
| 2 | 1 | 452.37500000 | | 7K60FXD |
| 2 | 1 | 452.37500000 | | 7K60FXE |
| 8 | 1 | 456.26250000 | | 7K60FXE |
| 8 | 1 | 456.26250000 | | 7K60FXD |
| 6 | 1 | 456.82500000 | | 7K60FXD |
| 6 | 1 | 456.82500000 | | 7K60FXE |
| 4 | 1 | 457.27500000 | | 7K60FXE |
| 4 | 1 | 457.27500000 | | 7K60FXD |
| 2 | 1 | 457.37500000 | | 7K60FXE |
| 2 | 1 | 457.37500000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 201 JENNIE LN, DENISON, GRAYSON, TX | 33.75472222, -96.57638889 | 218.000 m | BANT | 12.200 m structure / 14.200 m overall | |
| 2 | T | | | | | | |
| 3 | T | 4200 N SH91, DENISON, GRAYSON, TX | 33.79194444, -96.54722222 | 213.000 m | BANT | 20.000 m structure / 22.000 m overall | |
| 4 | T | | | | | | |
| 5 | T | 322 W MORGAN ST, DENISON, GRAYSON, TX | 33.75222222, -96.54722222 | 224.000 m | BANT | 20.000 m structure / 24.000 m overall | |
| 6 | T | | | | | | |
| 7 | T | 1000 TEXOMA DRIVE, DENISON, GRAYSON, TX | 33.77541667, -96.54763889 | 240.000 m | BANT | 12.000 m structure / 14.000 m overall | |
| 8 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.200 m | V | 6.0000 | 360.0000 | 40.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 20.000 m | V | 4.0000 | 360.0000 | 26.600 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 20.000 m | V | 6.0000 | 360.0000 | 45.100 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | 14.000 m | V | 3.0000 | 360.0000 | 52.700 | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1201 S RUSK AVE, DENISON, TX | GRAYSON | 9034627000 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-06 | WSMS977 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5299046 | 2026-08-02 01:24:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSMS977 | ULS 5299046 | 2026-08-02 01:24:21 |
| Status | A | ULS 5299046 | 2026-08-02 01:24:21 |
| Service | IG | ULS 5299046 | 2026-08-02 01:24:21 |
| Grant Date | 2026-05-06 | ULS 5299046 | 2026-08-02 01:24:21 |
| Expiration Date | 2036-05-06 | ULS 5299046 | 2026-08-02 01:24:21 |