Universal Licensing System
WQUS494
Environment Geo-Technologies, LLC.
License details
| ULS identifier | 3634906 |
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| Call sign | WQUS494 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2014-09-29 |
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| Expiration | 2024-09-29 |
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| Cancellation | 2024-12-07 |
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| Frequency range | 451.9 MHz |
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| Locations | 2 |
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| Representative location | Romulus, WAYNE, MI |
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| Coordinates | 42.2456944, -83.3115833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:26 |
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Licensee
| Name | Environment Geo-Technologies, LLC. |
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| Applicant type | L |
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| FRN | 0023805484 |
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| Location | Romulus, MI |
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| Address | 28470 Citrin Drive, Romulus, MI, 48174 |
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| Phone | 7349461000 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 451.90000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 451.90000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.90000000 | | 11K0F3E |
| 2 | 1 | 451.90000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 28470, Romulus, WAYNE, MI | 42.24569444, -83.31158333 | 208.000 m | BANT | 20.000 m structure / 23.000 m overall | |
| 2 | T | Rolulus, WAYNE, MI | 42.24569444, -83.31158333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | | 3.0000 | 360.0000 | 142.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 28470 Citrin Dr., Romulus, MI | WAYNE | 7349461000 |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-07 | WQUS494 | LIEXP |
| 2024-07-08 | WQUS494 | LETRES |
| 2014-09-29 | WQUS494 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3634906 | 2026-08-02 01:20:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQUS494 | ULS 3634906 | 2026-08-02 01:20:26 |
| Status | E | ULS 3634906 | 2026-08-02 01:20:26 |
| Service | IG | ULS 3634906 | 2026-08-02 01:20:26 |
| Grant Date | 2014-09-29 | ULS 3634906 | 2026-08-02 01:20:26 |
| Expiration Date | 2024-09-29 | ULS 3634906 | 2026-08-02 01:20:26 |
| Cancellation Date | 2024-12-07 | ULS 3634906 | 2026-08-02 01:20:26 |