Universal Licensing System
WRXA578
Robert Bosch Fuel Systems LLC
License details
| ULS identifier | 4754916 |
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| Call sign | WRXA578 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-04-19 |
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| Expiration | 2033-04-19 |
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| Frequency range | 461.225 - 466.225 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Kentwood, KENT, MI |
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| Coordinates | 42.8784167, -85.5588056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.22500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 461.22500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.22500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.22500000 | | 11K2F3E |
| 2 | 1 | 461.22500000 | | 11K2F3E |
| 2 | 1 | 466.22500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4700 Broadmoor Ave., Kentwood, KENT, MI | 42.87841667, -85.55880556 | 238.600 m | B | 9.100 m structure / 9.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | | | | 20.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4700 Broadmoor Ave, Kentwood, MI | KENT | 6165546623 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-19 | WRXA578 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4754916 | 2026-08-02 01:20:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRXA578 | ULS 4754916 | 2026-08-02 01:20:49 |
| Status | A | ULS 4754916 | 2026-08-02 01:20:49 |
| Service | IG | ULS 4754916 | 2026-08-02 01:20:49 |
| Grant Date | 2023-04-19 | ULS 4754916 | 2026-08-02 01:20:49 |
| Expiration Date | 2033-04-19 | ULS 4754916 | 2026-08-02 01:20:49 |