Universal Licensing System
WRDI204
Robbinswood Assisted Living
License details
| ULS identifier | 4156767 |
|---|
| Call sign | WRDI204 |
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| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-05-03 |
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| Expiration | 2029-05-03 |
|---|
| Frequency range | 457.7125 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | Grand Haven, OTTAWA, MI |
|---|
| Coordinates | 43.0452222, -86.2138333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.11250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 452.71250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 457.03750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 457.11250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 457.71250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.11250000 | | 7K60F1E |
| 1 | 1 | 452.71250000 | | 7K60F1E |
| 1 | 1 | 457.03750000 | | 7K60F1E |
| 1 | 1 | 457.11250000 | | 7K60F1E |
| 1 | 1 | 457.71250000 | | 7K60F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Grand Haven, OTTAWA, MI | 43.04522222, -86.21383333 | | | | |
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 | 1125 Robbins Rd, Grand Haven, MI | OTTAWA | 6168421900 |
License history
| Date | File or call sign | Action |
|---|
| 2019-05-03 | WRDI204 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4156767 | 2026-08-02 01:22:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDI204 | ULS 4156767 | 2026-08-02 01:22:46 |
| Status | A | ULS 4156767 | 2026-08-02 01:22:46 |
| Service | IG | ULS 4156767 | 2026-08-02 01:22:46 |
| Grant Date | 2019-05-03 | ULS 4156767 | 2026-08-02 01:22:46 |
| Expiration Date | 2029-05-03 | ULS 4156767 | 2026-08-02 01:22:46 |