Universal Licensing System
WYU881
ADELANTO SCHOOL DISTRICT
License details
| ULS identifier | 1284282 |
|---|
| Call sign | WYU881 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-10-07 |
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| Expiration | 2031-12-12 |
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| Frequency range | 155.205 - 155.22 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.20500000 | | | 100.000000 | 350.000000 | |
| 2 | 1 | MO | 155.20500000 | | | 100.000000 | | |
| 1 | 1 | FB | 155.22000000 | | | 100.000000 | 350.000000 | |
| 2 | 1 | MO | 155.22000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.20500000 | | 11K2F3E |
| 2 | 1 | 155.20500000 | | 11K2F3E |
| 1 | 1 | 155.22000000 | | 11K2F3E |
| 2 | 1 | 155.22000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 11824 AIR BASE RD, ADELANTO, SAN BERNARDINO, CA | 34.57805556, -117.40977778 | 839.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 11824 AIR EXPY, ADELANTO, CA | SAN BERNARDINO | 7602468691 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-07 | WYU881 | LIREN |
| 2021-09-20 | WYU881 | LETRES |
| 2021-09-13 | WYU881 | ESURNW |
| 2012-11-06 | WYU881 | LIMOD |
| 2012-11-05 | WYU881 | ESUAPR |
| 2011-09-15 | WYU881 | LTSAPR |
| 2011-09-15 | WYU881 | LIREN |
| 2011-09-14 | WYU881 | ESCAPR |
| 2011-09-14 | WYU881 | EFCAPR |
| 2001-09-27 | WYU881 | LIREN |
| 2001-09-17 | WYU881 | LETRES |
| 2001-08-30 | WYU881 | AUDOPR |
| 2000-10-20 | WYU881 | LICCNV |
| 1996-09-25 | WYU881 | AUTHPR |
| 1996-09-25 | WYU881 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1284282 | 2026-08-02 01:17:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WYU881 | ULS 1284282 | 2026-08-02 01:17:10 |
| Status | A | ULS 1284282 | 2026-08-02 01:17:10 |
| Service | PW | ULS 1284282 | 2026-08-02 01:17:10 |
| Grant Date | 2021-10-07 | ULS 1284282 | 2026-08-02 01:17:10 |
| Expiration Date | 2031-12-12 | ULS 1284282 | 2026-08-02 01:17:10 |