Universal Licensing System
WRWW378
SLR Communications, LLC
License details
| ULS identifier | 4748479 |
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| Call sign | WRWW378 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-04-04 |
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| Expiration | 2033-04-04 |
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| Frequency range | 462.2 - 467.2 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ROCKDALE, MILAM, TX |
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| Coordinates | 30.5604722, -97.0680556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 462.20000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 462.20000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 467.20000000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FX1 | 467.20000000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.20000000 | | 11K2F3E |
| 2 | 1 | 462.20000000 | | 11K2F3E |
| 2 | 1 | 467.20000000 | | 11K2F3E |
| 3 | 1 | 467.20000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FM 1786 5 MI S INT HWY, ROCKDALE, MILAM, TX | 30.56047222, -97.06805556 | 146.000 m | BMAST | 30.000 m structure / 34.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | TX | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 34.000 m | | | | 41.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | ALCOA SMELTER, SECURITY OFFICE, ROCKDALE, TX | MILAM | 5124468335 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-04 | WRWW378 | LETCNS |
| 2023-04-04 | WRWW378 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4748479 | 2026-08-02 01:23:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWW378 | ULS 4748479 | 2026-08-02 01:23:00 |
| Status | A | ULS 4748479 | 2026-08-02 01:23:00 |
| Service | IG | ULS 4748479 | 2026-08-02 01:23:00 |
| Grant Date | 2023-04-04 | ULS 4748479 | 2026-08-02 01:23:00 |
| Expiration Date | 2033-04-04 | ULS 4748479 | 2026-08-02 01:23:00 |