Universal Licensing System
WQIU503
Mobile Communications America, Inc.
License details
| ULS identifier | 3013857 |
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| Call sign | WQIU503 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-02-22 |
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| Expiration | 2028-05-16 |
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| Frequency range | 424.8 - 429.8 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ANN ARBOR, WASHTENAW, MI |
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| Coordinates | 42.2678056, -83.7085556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:53 |
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Licensee
| Name | Mobile Communications America, Inc. |
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| Applicant type | C |
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| FRN | 0026218487 |
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| Location | Spartanburg, SC |
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| Address | 135 N. Church St., Suite 310, Spartanburg, SC, 29306 |
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| Phone | 8645299378 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 424.80000000 | | | 75.000000 | 95.000000 | |
| 2 | 1 | MO | 424.80000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 429.80000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 424.80000000 | | 11K2F3E |
| 2 | 1 | 424.80000000 | | 11K2F3E |
| 2 | 1 | 429.80000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 3305 WEST LIBERTY, ANN ARBOR, WASHTENAW, MI | 42.26780556, -83.70855556 | 265.000 m | BANT | 37.000 m structure / 43.000 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 43.000 m | | | | 33.500 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2130 AUSTIN DRIVE, ROCHESTER HILLS, MI | OAKLAND | 2488535430 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-20 | WQIU503 | LIAUA |
| 2023-12-31 | WQIU503 | LIASS |
| 2023-10-17 | WQIU503 | LITRAN |
| 2022-02-25 | WQIU503 | LIAUA |
| 2022-01-06 | WQIU503 | LITRAN |
| 2018-02-22 | WQIU503 | LIREN |
| 2018-02-19 | WQIU503 | LETRES |
| 2013-06-12 | WQIU503 | LTSAPR |
| 2013-06-12 | WQIU503 | LIAUA |
| 2008-05-16 | WQIU503 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3013857 | 2026-08-02 01:21:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQIU503 | ULS 3013857 | 2026-08-02 01:21:53 |
| Status | A | ULS 3013857 | 2026-08-02 01:21:53 |
| Service | IG | ULS 3013857 | 2026-08-02 01:21:53 |
| Grant Date | 2018-02-22 | ULS 3013857 | 2026-08-02 01:21:53 |
| Expiration Date | 2028-05-16 | ULS 3013857 | 2026-08-02 01:21:53 |