Universal Licensing System
WRCK973
United Ground Express, Inc.
License details
| ULS identifier | 4095698 |
|---|
| Call sign | WRCK973 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-10-29 |
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| Expiration | 2028-10-29 |
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| Frequency range | 460.85 - 465.85 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ONTARIO, SAN BERNARDINO, CA |
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| Coordinates | 34.0602222, -117.5997222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2A | 460.85000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MOA | 460.85000000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MOA | 465.85000000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MOA | 465.85000000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.85000000 | | 11K2F3E |
| 1 | 1 | 460.85000000 | | 7K60FXD |
| 1 | 1 | 460.85000000 | | 7K60FXE |
| 2 | 1 | 460.85000000 | | 11K2F3E |
| 2 | 1 | 460.85000000 | | 7K60FXD |
| 2 | 1 | 460.85000000 | | 7K60FXE |
| 2 | 1 | 465.85000000 | | 11K2F3E |
| 2 | 1 | 465.85000000 | | 7K60FXD |
| 2 | 1 | 465.85000000 | | 7K60FXE |
| 2 | 1 | 465.85000000 | | 7K60FXD |
| 2 | 1 | 465.85000000 | | 11K2F3E |
| 2 | 1 | 465.85000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ONTARIO INTERNATIONAL AIRPORT, ONTARIO, SAN BERNARDINO, CA | 34.06022222, -117.59972222 | 284.500 m | BANT | 12.800 m structure / 15.300 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.300 m | | | | -55.800 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 233 S Wacker Drive, Chicago, IL | COOK | 8477006966 |
License history
| Date | File or call sign | Action |
|---|
| 2018-10-29 | WRCK973 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4095698 | 2026-08-02 01:21:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCK973 | ULS 4095698 | 2026-08-02 01:21:20 |
| Status | A | ULS 4095698 | 2026-08-02 01:21:20 |
| Service | IG | ULS 4095698 | 2026-08-02 01:21:20 |
| Grant Date | 2018-10-29 | ULS 4095698 | 2026-08-02 01:21:20 |
| Expiration Date | 2028-10-29 | ULS 4095698 | 2026-08-02 01:21:20 |