Universal Licensing System
WRVT838
Preston Hollow Presbyterian School
License details
| ULS identifier | 4707375 |
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| Call sign | WRVT838 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-01-04 |
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| Expiration | 2033-01-04 |
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| Frequency range | 451.2875 - 456.7625 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | DALLAS, DALLAS, TX |
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| Coordinates | 32.8811667, -96.8030000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.28750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.28750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.76250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.28750000 | | 7K60FXE |
| 1 | 1 | 451.51250000 | | 7K60FXE |
| 1 | 1 | 456.28750000 | | 7K60FXE |
| 1 | 1 | 456.51250000 | | 7K60FXE |
| 1 | 1 | 456.76250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DALLAS, DALLAS, TX | 32.88116667, -96.80300000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9800 PRESTON ROAD, DALLAS, TX | DALLAS | 2143682135 |
License history
| Date | File or call sign | Action |
|---|
| 2025-10-01 | WRVT838 | LIAUA |
| 2023-10-03 | WRVT838 | LETCNS |
| 2023-01-04 | WRVT838 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4707375 | 2026-08-02 01:22:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVT838 | ULS 4707375 | 2026-08-02 01:22:59 |
| Status | A | ULS 4707375 | 2026-08-02 01:22:59 |
| Service | IG | ULS 4707375 | 2026-08-02 01:22:59 |
| Grant Date | 2023-01-04 | ULS 4707375 | 2026-08-02 01:22:59 |
| Expiration Date | 2033-01-04 | ULS 4707375 | 2026-08-02 01:22:59 |