Universal Licensing System
WRBY458
Roseland School District
License details
| ULS identifier | 4068384 |
|---|
| Call sign | WRBY458 |
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| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2018-07-24 |
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| Expiration | 2028-07-24 |
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| Frequency range | 452.6375 - 469.9625 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | SANTA ROSA, SONOMA, CA |
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| Coordinates | 38.4948611, -122.7392500 |
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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 |
|---|
| 4 | 1 | MO | 452.63750000 | | | 4.000000 | 3.000000 | |
| 4 | 1 | MO | 457.63750000 | | | 4.000000 | 3.000000 | |
| 3 | 1 | FB2 | 462.50000000 | | | 40.000000 | 32.000000 | |
| 4 | 1 | MO | 462.50000000 | | | 4.000000 | 3.000000 | |
| 1 | 1 | FB2 | 464.96250000 | | | 40.000000 | 25.000000 | |
| 2 | 1 | MO | 464.96250000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 467.50000000 | | | 4.000000 | 3.000000 | |
| 2 | 1 | MO | 469.96250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 452.63750000 | | 7K60FXE |
| 4 | 1 | 452.63750000 | | 11K2F3E |
| 4 | 1 | 457.63750000 | | 11K2F3E |
| 4 | 1 | 457.63750000 | | 7K60FXE |
| 3 | 1 | 462.50000000 | | 11K2F3E |
| 3 | 1 | 462.50000000 | | 7K60FXE |
| 4 | 1 | 462.50000000 | | 7K60FXE |
| 4 | 1 | 462.50000000 | | 11K2F3E |
| 1 | 1 | 464.96250000 | | 7K60FXE |
| 1 | 1 | 464.96250000 | | 11K2F3E |
| 2 | 1 | 464.96250000 | | 7K60FXE |
| 2 | 1 | 464.96250000 | | 11K2F3E |
| 4 | 1 | 467.50000000 | | 7K60FXE |
| 4 | 1 | 467.50000000 | | 11K2F3E |
| 2 | 1 | 469.96250000 | | 7K60FXE |
| 2 | 1 | 469.96250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 950 SEBASTOPOL RD, SANTA ROSA, SONOMA, CA | 38.42908333, -122.72991667 | 49.300 m | BPOLE | 6.100 m structure / 6.100 m overall | |
| 2 | T | | | | | | |
| 3 | T | 80 URSULINE ROAD, SANTA ROSA, SONOMA, CA | 38.49486111, -122.73925000 | 60.300 m | BANT | 6.100 m structure / 6.100 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | | | | -50.500 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 6.100 m | | | | -63.800 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | DISTRICT OFFICE - 1691 BURBANK AVE, SANTA ROSA, CA | SONOMA | 7075450102 |
| 2 | ROSELAND ELEMENTARY SCHOOL - 950 SEBASTOPOL RD, SANTA ROSA, CA | SONOMA | 7075450102 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-28 | WRBY458 | LIMOD |
| 2018-07-24 | WRBY458 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4068384 | 2026-08-02 01:22:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBY458 | ULS 4068384 | 2026-08-02 01:22:11 |
| Status | A | ULS 4068384 | 2026-08-02 01:22:11 |
| Service | IG | ULS 4068384 | 2026-08-02 01:22:11 |
| Grant Date | 2018-07-24 | ULS 4068384 | 2026-08-02 01:22:11 |
| Expiration Date | 2028-07-24 | ULS 4068384 | 2026-08-02 01:22:11 |