Universal Licensing System
WRFB600
COFSKY, JEFFERY SCOTT
License details
| ULS identifier | 4243529 |
|---|
| 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 | 2026-08-09 02:48:48 |
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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 |
|---|
| 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 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.90000000 | | 7K60FXD |
| 1 | 1 | 460.90000000 | | 11K0F3E |
| 1 | 1 | 460.90000000 | | 7K60FXE |
| 1 | 1 | 460.90000000 | | 11K2F3E |
| 1 | 1 | 460.90000000 | | 11K2F1D |
| 4 | 1 | 460.90000000 | | 7K60FXE |
| 4 | 1 | 460.90000000 | | 7K60FXD |
| 4 | 1 | 460.90000000 | | 11K2F3E |
| 4 | 1 | 460.90000000 | | 11K2F1D |
| 4 | 1 | 460.90000000 | | 11K0F3E |
| 2 | 1 | 465.90000000 | | 11K2F3E |
| 2 | 1 | 465.90000000 | | 11K0F3E |
| 2 | 1 | 465.90000000 | | 7K60FXE |
| 2 | 1 | 465.90000000 | | 11K2F1D |
| 2 | 1 | 465.90000000 | | 7K60FXD |
| 3 | 1 | 465.90000000 | | 11K0F3E |
| 3 | 1 | 465.90000000 | | 7K60FXE |
| 3 | 1 | 465.90000000 | | 11K2F3E |
| 3 | 1 | 465.90000000 | | 11K2F1D |
| 3 | 1 | 465.90000000 | | 7K60FXD |
| 5 | 1 | 465.90000000 | | 11K2F3E |
| 5 | 1 | 465.90000000 | | 7K60FXE |
| 5 | 1 | 465.90000000 | | 11K0F3E |
| 5 | 1 | 465.90000000 | | 11K2F1D |
| 5 | 1 | 465.90000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 333 Clay, Houston, HARRIS, TX | 29.75716667, -95.36855556 | 17.000 m | BANT | 213.000 m structure / 213.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | MONTGOMERY, TX | | | | | |
| 4 | T | 819 Battleground Rd, Deer Park, HARRIS, TX | 29.71472222, -95.09452778 | 7.900 m | GTOWER | 163.100 m structure / 170.100 m overall | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 213.000 m | | | | 215.900 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 170.100 m | | | | 171.900 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 38001 FM 1774 Road, Magnolia, TX | MONTGOMERY | 7134622929 |
License history
| Date | File or call sign | Action |
|---|
| 2020-04-02 | WRFB600 | COR |
| 2020-01-24 | WRFB600 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4243529 | 2026-08-09 02:48:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFB600 | ULS 4243529 | 2026-08-09 02:48:48 |
| Status | C | ULS 4243529 | 2026-08-09 02:48:48 |
| Service | YG | ULS 4243529 | 2026-08-09 02:48:48 |
| Grant Date | 2020-01-24 | ULS 4243529 | 2026-08-09 02:48:48 |
| Expiration Date | 2030-01-24 | ULS 4243529 | 2026-08-09 02:48:48 |
| Cancellation Date | 2020-04-02 | ULS 4243529 | 2026-08-09 02:48:48 |