Universal Licensing System
WIL292
ULTRA EX INC
License details
| ULS identifier | 1645188 |
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| Call sign | WIL292 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-02-14 |
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| Expiration | 2002-02-24 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 483.3625 - 486.3625 MHz (2 frequencies) |
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| Locations | 5 |
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| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
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| Coordinates | 37.7929722, -122.4141389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:41 |
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Licensee
| Name | ULTRA EX INC |
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| Applicant type | C |
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| FRN | 0001635945 |
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| Location | SAN FRANCISCO, CA |
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| Address | SAN FRANCISCO, CA, 941420964 |
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| Phone | 4152438600 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 483.36250000 | | | 85.000000 | 100.000000 | |
| 2 | 1 | FB2 | 483.36250000 | | | 85.000000 | 100.000000 | |
| 4 | 1 | MO | 483.36250000 | | | 25.000000 | 25.000000 | |
| 5 | 1 | MO | 483.36250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 486.36250000 | | | 50.000000 | 65.000000 | |
| 4 | 1 | MO | 486.36250000 | | | 25.000000 | 25.000000 | |
| 5 | 1 | MO | 486.36250000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 483.36250000 | | 20K0F3E |
| 2 | 1 | 483.36250000 | | 20K0F3E |
| 4 | 1 | 483.36250000 | | 20K0F3E |
| 5 | 1 | 483.36250000 | | 20K0F3E |
| 3 | 1 | 486.36250000 | | 20K0F3E |
| 4 | 1 | 486.36250000 | | 20K0F3E |
| 5 | 1 | 486.36250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | CLAY JONES BLDG 1250 JONES, SAN FRANCISCO, SAN FRANCISCO, CA | 37.79297222, -122.41413889 | 115.000 m | | 108.000 m structure | N |
| 2 | T | MOUNT DIABLO, WALNUT CREEK, CONTRA COSTA, CA | 37.88158333, -121.91913889 | 1091.000 m | | 87.000 m structure | N |
| 3 | T | 431 TEHANA ST, SAN FRANCISCO, SAN FRANCISCO, CA | 37.77991667, -122.40552778 | 4.000 m | | 8.000 m structure | N |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 97.000 m | | | | 188.000 | |
| 1 | 2 | T | | 51.000 m | | | | 916.000 | |
| 1 | 3 | T | | 11.000 m | | | | -14.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 431 TEHANA ST, SAN FRANCISCO, CA | | 4152438600 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WIL292 | LIEXP |
| 2001-12-03 | WIL292 | LETRES |
| 2001-11-21 | WIL292 | LETAUS |
| 2000-11-23 | WIL292 | LICCNV |
| 1997-02-14 | WIL292 | LIREN |
| 1997-02-14 | WIL292 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1645188 | 2026-08-02 01:13:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WIL292 | ULS 1645188 | 2026-08-02 01:13:41 |
| Status | E | ULS 1645188 | 2026-08-02 01:13:41 |
| Service | IG | ULS 1645188 | 2026-08-02 01:13:41 |
| Grant Date | 1997-02-14 | ULS 1645188 | 2026-08-02 01:13:41 |
| Expiration Date | 2002-02-24 | ULS 1645188 | 2026-08-02 01:13:41 |
| Cancellation Date | 2002-05-05 | ULS 1645188 | 2026-08-02 01:13:41 |