Universal Licensing System
WSLN850
YOLO EMERGENCY COMMUNICATIONS AGENCY (YECA)
License details
| ULS identifier | 5251310 |
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| Call sign | WSLN850 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2026-02-06 |
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| Expiration | 2036-02-06 |
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| Frequency range | 154.8 - 159.03 MHz (8 frequencies) |
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| Locations | 3 |
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| Representative location | TANCRED, YOLO, CA |
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| Coordinates | 38.7884722, -122.1219167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.80000000 | | | 31.200000 | 49.700000 | |
| 1 | 1 | FB2 | 154.80000000 | | | 31.200000 | 49.700000 | |
| 3 | 1 | MO | 154.80000000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 155.14500000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 155.53500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FB2 | 155.59500000 | | | 100.000000 | 159.300000 | |
| 2 | 1 | FB | 155.59500000 | | | 100.000000 | 159.300000 | |
| 3 | 1 | MO | 155.59500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FX1 | 155.85000000 | | | 50.000000 | 79.700000 | |
| 3 | 1 | MO | 155.85000000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 156.01500000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 158.85000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FX1 | 159.03000000 | | | 50.000000 | 79.700000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.80000000 | | 11K2F3E |
| 1 | 1 | 154.80000000 | | 11K2F3E |
| 3 | 1 | 154.80000000 | | 11K2F3E |
| 3 | 1 | 155.14500000 | | 11K2F3E |
| 3 | 1 | 155.53500000 | | 11K2F3E |
| 2 | 1 | 155.59500000 | | 11K2F3E |
| 2 | 1 | 155.59500000 | | 11K2F3E |
| 3 | 1 | 155.59500000 | | 11K2F3E |
| 2 | 1 | 155.85000000 | | 11K2F3E |
| 3 | 1 | 155.85000000 | | 11K2F3E |
| 3 | 1 | 156.01500000 | | 11K2F3E |
| 3 | 1 | 158.85000000 | | 11K2F3E |
| 2 | 1 | 159.03000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BALD MOUNTAIN 17 MI W WOODLAND, TANCRED, YOLO, CA | 38.78847222, -122.12191667 | 549.900 m | LTOWER | 57.600 m structure / 57.600 m overall | |
| 2 | T | 35 NORTH COTTONWOOD STREET, WOODLAND, YOLO, CA | 38.68672222, -121.79561111 | 20.100 m | LTOWER | 56.100 m structure / 56.100 m overall | |
| 3 | T | WOODLAND, YOLO, CA | 38.58333333, -121.83333333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.300 m | V | 6.0000 | | 374.200 | |
| 1 | 2 | T | | 33.500 m | V | 6.0000 | | 31.400 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 35 N COTTONWOOD STREET, WOODLAND, CA | YOLO | 5306668900 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-06 | WSLN850 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 5251310 | 2026-08-02 01:19:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSLN850 | ULS 5251310 | 2026-08-02 01:19:10 |
| Status | A | ULS 5251310 | 2026-08-02 01:19:10 |
| Service | PW | ULS 5251310 | 2026-08-02 01:19:10 |
| Grant Date | 2026-02-06 | ULS 5251310 | 2026-08-02 01:19:10 |
| Expiration Date | 2036-02-06 | ULS 5251310 | 2026-08-02 01:19:10 |