Universal Licensing System
WRBS688
Univar Solutions USA LLC
License details
| ULS identifier | 4053800 |
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| Call sign | WRBS688 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-06-08 |
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| Expiration | 2028-06-08 |
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| Frequency range | 451.3875 - 468.525 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | ROMULUS, WAYNE, MI |
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| Coordinates | 42.2067778, -83.4027500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.38750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.13750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.28750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.13750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 468.52500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.38750000 | | 11K2F3E |
| 1 | 1 | 452.13750000 | | 11K2F3E |
| 1 | 1 | 456.28750000 | | 11K2F3E |
| 1 | 1 | 457.13750000 | | 11K2F3E |
| 1 | 1 | 468.52500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ROMULUS, WAYNE, MI | 42.20677778, -83.40275000 | | | | |
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 |
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| 1 | 13395 SOUTH HURON RIVER DR., ROMULUS, MI | WAYNE | 7349418235 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-10 | WRBS688 | LIAUA |
| 2023-08-01 | WRBS688 | LITRAN |
| 2023-06-07 | WRBS688 | LIAUA |
| 2019-04-09 | WRBS688 | LETCNS |
| 2018-06-08 | WRBS688 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4053800 | 2026-08-02 01:21:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBS688 | ULS 4053800 | 2026-08-02 01:21:24 |
| Status | A | ULS 4053800 | 2026-08-02 01:21:24 |
| Service | IG | ULS 4053800 | 2026-08-02 01:21:24 |
| Grant Date | 2018-06-08 | ULS 4053800 | 2026-08-02 01:21:24 |
| Expiration Date | 2028-06-08 | ULS 4053800 | 2026-08-02 01:21:24 |