Universal Licensing System
WRBY581
CCSD HELEN HERR ELEMENTARY SCHOOL
License details
| ULS identifier | 4068736 |
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| Call sign | WRBY581 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-07-25 |
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| Expiration | 2028-07-25 |
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| Frequency range | 468.625 - 468.8625 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | LAS VEGAS, CLARK, NV |
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| Coordinates | 36.2012500, -115.0315556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 468.62500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 468.77500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 468.86250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 468.62500000 | | 7K60FXE |
| 1 | 1 | 468.77500000 | | 7K60FXE |
| 1 | 1 | 468.86250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LAS VEGAS, CLARK, NV | 36.20125000, -115.03155556 | | | | |
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 |
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| 1 | 6475 EAGLE CREEK LANE, LAS VEGAS, NV | CLARK | 7027998860 |
License history
| Date | File or call sign | Action |
|---|
| 2018-07-25 | WRBY581 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4068736 | 2026-08-02 01:22:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBY581 | ULS 4068736 | 2026-08-02 01:22:11 |
| Status | A | ULS 4068736 | 2026-08-02 01:22:11 |
| Service | IG | ULS 4068736 | 2026-08-02 01:22:11 |
| Grant Date | 2018-07-25 | ULS 4068736 | 2026-08-02 01:22:11 |
| Expiration Date | 2028-07-25 | ULS 4068736 | 2026-08-02 01:22:11 |