Universal Licensing System
WRWP427
Williams Brothers Construction
License details
| ULS identifier | 4737825 |
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| Call sign | WRWP427 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-03-14 |
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| Expiration | 2033-03-14 |
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| Frequency range | 469.15 - 469.9125 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | Houston, HARRIS, TX |
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| Coordinates | 29.7383333, -95.3832778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 469.15000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 469.38750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 469.91250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 469.15000000 | | 7K60FXE |
| 1 | 1 | 469.15000000 | | 7K60FXD |
| 1 | 1 | 469.38750000 | | 7K60FXE |
| 1 | 1 | 469.38750000 | | 7K60FXD |
| 1 | 1 | 469.91250000 | | 7K60FXE |
| 1 | 1 | 469.91250000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Houston, HARRIS, TX | 29.73833333, -95.38327778 | | | | |
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 | 3800 Milam Street, Houston, TX | HARRIS | 4097399590 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-12 | WRWP427 | LETCNS |
| 2023-03-14 | WRWP427 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4737825 | 2026-08-02 01:23:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWP427 | ULS 4737825 | 2026-08-02 01:23:18 |
| Status | A | ULS 4737825 | 2026-08-02 01:23:18 |
| Service | IG | ULS 4737825 | 2026-08-02 01:23:18 |
| Grant Date | 2023-03-14 | ULS 4737825 | 2026-08-02 01:23:18 |
| Expiration Date | 2033-03-14 | ULS 4737825 | 2026-08-02 01:23:18 |