Universal Licensing System
WRBZ487
WITHEROW CONSTRUCTION, LLC
License details
| ULS identifier | 4070463 |
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| Call sign | WRBZ487 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-08-02 |
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| Expiration | 2028-08-02 |
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| Frequency range | 451.8125 - 469.1125 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | PEORIA, MARICOPA, AZ |
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| Coordinates | 33.6906667, -112.2872222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:13 |
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Licensee
| Name | WITHEROW CONSTRUCTION, LLC |
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| Applicant type | L |
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| FRN | 0027655620 |
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| Location | PEORIA, AZ |
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| Address | 20403 N LAKE PLEASANT ROAD STE 117-495, PEORIA, AZ, 85382 |
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| Phone | 6233778185 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MOI | 451.81250000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO | 464.11250000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO | 469.11250000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.81250000 | | 7K60FXD |
| 2 | 1 | 451.81250000 | | 11K2F1D |
| 2 | 1 | 451.81250000 | | 4K00F2D |
| 2 | 1 | 451.81250000 | | 4K00F1E |
| 2 | 1 | 451.81250000 | | 7K60FXE |
| 2 | 1 | 451.81250000 | | 4K00F1D |
| 2 | 1 | 451.81250000 | | 11K2F3E |
| 1 | 1 | 464.11250000 | | 4K00F2D |
| 1 | 1 | 464.11250000 | | 11K2F1D |
| 1 | 1 | 464.11250000 | | 7K60FXE |
| 1 | 1 | 464.11250000 | | 4K00F1E |
| 1 | 1 | 464.11250000 | | 7K60FXD |
| 1 | 1 | 464.11250000 | | 4K00F1D |
| 1 | 1 | 464.11250000 | | 11K2F3E |
| 1 | 1 | 469.11250000 | | 4K00F2D |
| 1 | 1 | 469.11250000 | | 11K2F1D |
| 1 | 1 | 469.11250000 | | 7K60FXE |
| 1 | 1 | 469.11250000 | | 7K60FXD |
| 1 | 1 | 469.11250000 | | 4K00F1E |
| 1 | 1 | 469.11250000 | | 11K2F3E |
| 1 | 1 | 469.11250000 | | 4K00F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PEORIA, MARICOPA, AZ | 33.69066667, -112.28722222 | | | | |
| 2 | T | AZ | | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 10551 W PATRICK LANE, PEORIA, AZ | MARICOPA | 6233778185 |
License history
| Date | File or call sign | Action |
|---|
| 2018-08-02 | WRBZ487 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4070463 | 2026-08-02 01:22:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRBZ487 | ULS 4070463 | 2026-08-02 01:22:13 |
| Status | A | ULS 4070463 | 2026-08-02 01:22:13 |
| Service | IG | ULS 4070463 | 2026-08-02 01:22:13 |
| Grant Date | 2018-08-02 | ULS 4070463 | 2026-08-02 01:22:13 |
| Expiration Date | 2028-08-02 | ULS 4070463 | 2026-08-02 01:22:13 |