Universal Licensing System
WRBU457
GRANBY SAND & GRAVEL
License details
| ULS identifier | 4058829 |
|---|
| Call sign | WRBU457 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-06-21 |
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| Expiration | 2028-06-21 |
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| Frequency range | 462.0875 MHz |
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| Locations | 2 |
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| Representative location | GRANBY, GRAND, CO |
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| Coordinates | 40.0866944, -105.9014167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 462.08750000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 462.08750000 | | | 75.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.08750000 | | 11K2F3E |
| 1 | 1 | 462.08750000 | | 11K2F1D |
| 2 | 1 | 462.08750000 | | 11K2F3E |
| 2 | 1 | 462.08750000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1830 COUNTY ROAD 60, GRANBY, GRAND, CO | 40.08669444, -105.90141667 | 2517.500 m | BANT | 6.100 m structure / 8.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.100 m | | | | -143.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1830 COUNTY ROAD 60, GRANBY, CO | GRAND | 9707780329 |
License history
| Date | File or call sign | Action |
|---|
| 2019-04-09 | WRBU457 | LETCNS |
| 2018-06-21 | WRBU457 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4058829 | 2026-08-02 01:22:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBU457 | ULS 4058829 | 2026-08-02 01:22:04 |
| Status | A | ULS 4058829 | 2026-08-02 01:22:04 |
| Service | IG | ULS 4058829 | 2026-08-02 01:22:04 |
| Grant Date | 2018-06-21 | ULS 4058829 | 2026-08-02 01:22:04 |
| Expiration Date | 2028-06-21 | ULS 4058829 | 2026-08-02 01:22:04 |