Universal Licensing System
WRWF363
Grand Worldwide Logistics Corp
License details
| ULS identifier | 4724696 |
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| Call sign | WRWF363 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-02-15 |
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| Expiration | 2033-02-15 |
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| Frequency range | 451.4625 - 457.4875 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.7206111, -87.5902222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.46250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.06250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.46250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.48750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.46250000 | | 7K60FXD |
| 1 | 1 | 451.46250000 | | 7K60FXE |
| 1 | 1 | 452.06250000 | | 7K60FXD |
| 1 | 1 | 452.06250000 | | 7K60FXE |
| 1 | 1 | 456.46250000 | | 7K60FXE |
| 1 | 1 | 456.46250000 | | 7K60FXD |
| 1 | 1 | 456.76250000 | | 7K60FXD |
| 1 | 1 | 456.76250000 | | 7K60FXE |
| 1 | 1 | 457.48750000 | | 7K60FXE |
| 1 | 1 | 457.48750000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Chicago, COOK, IL | 41.72061111, -87.59022222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4350 West Ohio Street, Chicago, IL | COOK | 7732650403 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-14 | WRWF363 | LETCNS |
| 2023-02-15 | WRWF363 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4724696 | 2026-08-02 01:23:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWF363 | ULS 4724696 | 2026-08-02 01:23:13 |
| Status | A | ULS 4724696 | 2026-08-02 01:23:13 |
| Service | IG | ULS 4724696 | 2026-08-02 01:23:13 |
| Grant Date | 2023-02-15 | ULS 4724696 | 2026-08-02 01:23:13 |
| Expiration Date | 2033-02-15 | ULS 4724696 | 2026-08-02 01:23:13 |