Universal Licensing System
WROF450
SPARTAN FABRICATION SERVICES LLC
License details
| ULS identifier | 4507879 |
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| Call sign | WROF450 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-10-05 |
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| Expiration | 2031-10-05 |
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| Frequency range | 452.2875 - 457.6875 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | VINTON, EL PASO, TX |
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| Coordinates | 31.9732778, -106.5955000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:57 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.28750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.68750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.13750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.28750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.68750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.28750000 | | 7K60FXE |
| 1 | 1 | 452.68750000 | | 7K60FXE |
| 1 | 1 | 457.13750000 | | 7K60FXE |
| 1 | 1 | 457.28750000 | | 7K60FXE |
| 1 | 1 | 457.68750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 380 VALLEY CHILI ROAD, VINTON, EL PASO, TX | 31.97327778, -106.59550000 | | | | |
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 | 380 VALLEY CHILI ROAD, VINTON, TX | EL PASO | 2149523149 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-05 | WROF450 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4507879 | 2026-08-02 01:22:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROF450 | ULS 4507879 | 2026-08-02 01:22:57 |
| Status | A | ULS 4507879 | 2026-08-02 01:22:57 |
| Service | IG | ULS 4507879 | 2026-08-02 01:22:57 |
| Grant Date | 2021-10-05 | ULS 4507879 | 2026-08-02 01:22:57 |
| Expiration Date | 2031-10-05 | ULS 4507879 | 2026-08-02 01:22:57 |