Universal Licensing System
WREZ912
GDI Services Inc.
License details
| ULS identifier | 4240171 |
|---|
| Call sign | WREZ912 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-01-13 |
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| Expiration | 2030-01-13 |
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| Frequency range | 452.3875 - 469.9625 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Sterling Heights, MACOMB, MI |
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| Coordinates | 42.5761389, -83.0464722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.38750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.38750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 464.88750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 469.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.96250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.38750000 | | 7K60FXE |
| 1 | 1 | 457.38750000 | | 7K60FXE |
| 1 | 1 | 464.88750000 | | 7K60FXE |
| 1 | 1 | 469.81250000 | | 7K60FXE |
| 1 | 1 | 469.96250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Sterling Heights, MACOMB, MI | 42.57613889, -83.04647222 | | | | |
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 | 38500 Mound Rd, Sterling Heights, MI | MACOMB | 2483954141 |
License history
| Date | File or call sign | Action |
|---|
| 2020-10-14 | WREZ912 | LETCNS |
| 2020-01-13 | WREZ912 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4240171 | 2026-08-02 01:23:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WREZ912 | ULS 4240171 | 2026-08-02 01:23:20 |
| Status | A | ULS 4240171 | 2026-08-02 01:23:20 |
| Service | IG | ULS 4240171 | 2026-08-02 01:23:20 |
| Grant Date | 2020-01-13 | ULS 4240171 | 2026-08-02 01:23:20 |
| Expiration Date | 2030-01-13 | ULS 4240171 | 2026-08-02 01:23:20 |