Universal Licensing System
WRBT540
City of Folsom, California
License details
| ULS identifier | 4056124 |
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| Call sign | WRBT540 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2018-06-14 |
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| Expiration | 2028-06-14 |
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| Frequency range | 170.2875 MHz |
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| Locations | 5 |
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| Representative location | Folsom, SACRAMENTO, CA |
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| Coordinates | 38.6573611, -121.1473056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX | 170.28750000 | | | 5.000000 | 6.000000 | |
| 2 | 1 | FX | 170.28750000 | | | 5.000000 | 6.000000 | |
| 3 | 1 | FX | 170.28750000 | | | 5.000000 | 6.000000 | |
| 4 | 1 | FX | 170.28750000 | | | 5.000000 | 6.000000 | |
| 5 | 1 | FX | 170.28750000 | | | 5.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 170.28750000 | | 11K0F2D |
| 2 | 1 | 170.28750000 | | 11K0F2D |
| 3 | 1 | 170.28750000 | | 11K0F2D |
| 4 | 1 | 170.28750000 | | 11K0F2D |
| 5 | 1 | 170.28750000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Livermore Community Park, corner of Riley St. and McAdoo Dr., Folsom, SACRAMENTO, CA | 38.65736111, -121.14730556 | 105.000 m | POLE | 12.000 m structure / 18.000 m overall | |
| 2 | T | Hinkle Creek: Cascade Falls Drive and Avalanche Peak Way, Folsom, SACRAMENTO, CA | 38.69819444, -121.18486111 | 84.000 m | POLE | 12.000 m structure / 18.000 m overall | |
| 3 | T | Willow Humbug: Blue Ravine Rd. and Riley St., Folsom, SACRAMENTO, CA | 38.66088889, -121.15772222 | 84.000 m | POLE | 12.000 m structure / 18.000 m overall | |
| 4 | T | Alder Creek: HWY 50 at Prairie City Rd., Folsom, SACRAMENTO, CA | 38.63986111, -121.15583333 | 84.000 m | POLE | 12.000 m structure / 18.000 m overall | |
| 5 | T | Water Treatment Plant on Treatment Plant Rd., Folsom, SACRAMENTO, CA | 38.68638889, -121.15833333 | 130.000 m | POLE | 12.000 m structure / 18.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.500 m | V | 3.0000 | 360.0000 | | |
| 1 | 2 | T | | 5.500 m | V | 3.0000 | 360.0000 | | |
| 1 | 3 | T | | 5.500 m | V | 3.0000 | 360.0000 | | |
| 1 | 4 | T | | 5.500 m | V | 3.0000 | 360.0000 | | |
| 1 | 5 | T | | 5.500 m | V | 3.0000 | 360.0000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 50 Natoma St., Folsom, CA | SACRAMENTO | 9164616705 |
License history
| Date | File or call sign | Action |
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| 2018-06-14 | WRBT540 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4056124 | 2026-08-02 01:21:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBT540 | ULS 4056124 | 2026-08-02 01:21:56 |
| Status | A | ULS 4056124 | 2026-08-02 01:21:56 |
| Service | PW | ULS 4056124 | 2026-08-02 01:21:56 |
| Grant Date | 2018-06-14 | ULS 4056124 | 2026-08-02 01:21:56 |
| Expiration Date | 2028-06-14 | ULS 4056124 | 2026-08-02 01:21:56 |