Universal Licensing System
WRMI535
MICROSOFT CORPORATION
License details
| ULS identifier | 4436030 |
|---|
| Call sign | WRMI535 |
|---|
| Radio service | YG |
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| Status | A |
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| Grant date | 2021-04-14 |
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| Expiration | 2031-04-14 |
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| Frequency range | 468.5 - 468.9875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Elk Grove, COOK, IL |
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| Coordinates | 42.0026667, -87.9504444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.38750000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB2 | 463.50000000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB2 | 463.98750000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 468.38750000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 468.38750000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 468.50000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 468.50000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 468.98750000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 468.98750000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.38750000 | | 7K60F7W |
| 1 | 1 | 463.38750000 | | 7K60F1W |
| 1 | 1 | 463.50000000 | | 7K60F7W |
| 1 | 1 | 463.50000000 | | 7K60F1W |
| 1 | 1 | 463.98750000 | | 7K60F1W |
| 1 | 1 | 463.98750000 | | 7K60F7W |
| 2 | 1 | 468.38750000 | | 7K60F7W |
| 2 | 1 | 468.38750000 | | 7K60F1W |
| 3 | 1 | 468.38750000 | | 7K60F1W |
| 3 | 1 | 468.38750000 | | 7K60F7W |
| 2 | 1 | 468.50000000 | | 7K60F1W |
| 2 | 1 | 468.50000000 | | 7K60F7W |
| 3 | 1 | 468.50000000 | | 7K60F7W |
| 3 | 1 | 468.50000000 | | 7K60F1W |
| 2 | 1 | 468.98750000 | | 7K60F7W |
| 2 | 1 | 468.98750000 | | 7K60F1W |
| 3 | 1 | 468.98750000 | | 7K60F7W |
| 3 | 1 | 468.98750000 | | 7K60F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2080 Lunt Ave, Elk Grove, COOK, IL | 42.00266667, -87.95044444 | 204.000 m | BANT | 11.300 m structure / 13.100 m overall | |
| 2 | T | | | | | | |
| 3 | T | IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.100 m | | | | 20.500 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2080 Lunt Ave, Elk Grove, IL | COOK | 4259367558 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-14 | WRMI535 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4436030 | 2026-08-02 01:25:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMI535 | ULS 4436030 | 2026-08-02 01:25:13 |
| Status | A | ULS 4436030 | 2026-08-02 01:25:13 |
| Service | YG | ULS 4436030 | 2026-08-02 01:25:13 |
| Grant Date | 2021-04-14 | ULS 4436030 | 2026-08-02 01:25:13 |
| Expiration Date | 2031-04-14 | ULS 4436030 | 2026-08-02 01:25:13 |