Universal Licensing System
WRFB600
COFSKY, JEFFERY SCOTT
License details
| ULS identifier | 4243529 |
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| Call sign | WRFB600 |
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| Radio service | YG |
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| Status | C |
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| Grant date | 2020-01-24 |
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| Expiration | 2030-01-24 |
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| Cancellation | 2020-04-02 |
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| Frequency range | 460.9 - 465.9 MHz (2 frequencies) |
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| Locations | 5 |
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| Representative location | Houston, HARRIS, TX |
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| Coordinates | 29.7571667, -95.3685556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:38:38 |
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Licensee
| Name | COFSKY, JEFFERY SCOTT |
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| Applicant type | I |
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| FRN | 0005034251 |
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| Location | MAGNOLIA, TX |
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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 | FB8 | 460.90000000 | | | 100.000000 | 167.000000 | |
| 4 | 1 | FB8 | 460.90000000 | | | 100.000000 | 264.000000 | |
| 2 | 1 | MO8 | 465.90000000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FX1 | 465.90000000 | | | 50.000000 | 50.000000 | |
| 5 | 1 | MO8 | 465.90000000 | | | 50.000000 | 50.000000 | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4243529 | 2026-08-16 06:38:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFB600 | ULS 4243529 | 2026-08-16 06:38:38 |
| Status | C | ULS 4243529 | 2026-08-16 06:38:38 |
| Service | YG | ULS 4243529 | 2026-08-16 06:38:38 |
| Grant Date | 2020-01-24 | ULS 4243529 | 2026-08-16 06:38:38 |
| Expiration Date | 2030-01-24 | ULS 4243529 | 2026-08-16 06:38:38 |
| Cancellation Date | 2020-04-02 | ULS 4243529 | 2026-08-16 06:38:38 |