Universal Licensing System
WRAJ990
TREVISTA
License details
| ULS identifier | 3982803 |
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| Call sign | WRAJ990 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2017-12-11 |
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| Expiration | 2027-12-11 |
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| Frequency range | 456.6125 - 457.0875 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | ANTIOCH, CONTRA COSTA, CA |
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| Coordinates | 37.9824444, -121.8087778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:00 |
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Licensee
| Name | TREVISTA |
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| Applicant type | C |
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| FRN | 0026998856 |
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| Location | ANTIOCH, CA |
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| Address | 3950 LONE TREE WAY, ANTIOCH, CA, 94509 |
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| Phone | 9254703395 |
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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 | MO | 456.61250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.68750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.96250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.08750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 456.61250000 | | 11K2F3E |
| 1 | 1 | 456.68750000 | | 11K2F3E |
| 1 | 1 | 456.96250000 | | 11K2F3E |
| 1 | 1 | 457.08750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3950 LONE TREE WAY, ANTIOCH, CONTRA COSTA, CA | 37.98244444, -121.80877778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3950 LONE TREE WAY, ANTIOCH, CA | CONTRA COSTA | 9254703395 |
License history
| Date | File or call sign | Action |
|---|
| 2018-09-11 | WRAJ990 | LETCNS |
| 2017-12-11 | WRAJ990 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3982803 | 2026-08-02 01:23:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRAJ990 | ULS 3982803 | 2026-08-02 01:23:00 |
| Status | A | ULS 3982803 | 2026-08-02 01:23:00 |
| Service | IG | ULS 3982803 | 2026-08-02 01:23:00 |
| Grant Date | 2017-12-11 | ULS 3982803 | 2026-08-02 01:23:00 |
| Expiration Date | 2027-12-11 | ULS 3982803 | 2026-08-02 01:23:00 |