Universal Licensing System
WRJI438
HUMBLE INDEPENDENT SCHOOL DISTRICT
License details
| ULS identifier | 4328867 |
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| Call sign | WRJI438 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-09-03 |
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| Expiration | 2030-09-03 |
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| Frequency range | 464.9375 - 469.9375 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | HUMBLE, HARRIS, TX |
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| Coordinates | 29.9436111, -95.1852778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.38750000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB2 | 462.01250000 | | | 40.000000 | 40.000000 | |
| 1 | 2 | FB2 | 464.93750000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 464.93750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 466.38750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 467.01250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 469.93750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.38750000 | | 7K60FXE |
| 1 | 1 | 462.01250000 | | 7K60FXE |
| 1 | 2 | 464.93750000 | | 7K60FXE |
| 2 | 1 | 464.93750000 | | 7K60FXE |
| 2 | 1 | 466.38750000 | | 7K60FXE |
| 2 | 1 | 467.01250000 | | 7K60FXE |
| 2 | 1 | 469.93750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 15130 Timber Forest Drive, HUMBLE, HARRIS, TX | 29.94361111, -95.18527778 | 16.000 m | B | 4.000 m structure / 4.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | 3.700 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 4.000 m | | | | 3.700 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 15130 Timber Forest Drive, Humble, TX | HARRIS | 2816418800 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-16 | WRJI438 | LETCNS |
| 2025-09-11 | WRJI438 | LIMOD |
| 2020-09-03 | WRJI438 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4328867 | 2026-08-02 01:22:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJI438 | ULS 4328867 | 2026-08-02 01:22:28 |
| Status | A | ULS 4328867 | 2026-08-02 01:22:28 |
| Service | IG | ULS 4328867 | 2026-08-02 01:22:28 |
| Grant Date | 2020-09-03 | ULS 4328867 | 2026-08-02 01:22:28 |
| Expiration Date | 2030-09-03 | ULS 4328867 | 2026-08-02 01:22:28 |