Universal Licensing System
WSEC272
GRAND HAVEN PUBLIC SCHOOLS
License details
| ULS identifier | 4992651 |
|---|
| Call sign | WSEC272 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2024-08-06 |
|---|
| Expiration | 2034-08-06 |
|---|
| Frequency range | 453.05 - 458.875 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Grand Haven, OTTAWA, MI |
|---|
| Coordinates | 43.0569444, -86.2411111 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.05000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 453.05000000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FB2 | 453.20000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 453.20000000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FB2 | 453.33750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 453.33750000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FB2 | 453.56250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 453.56250000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FB2 | 453.87500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 453.87500000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 458.05000000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 458.20000000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 458.33750000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 458.56250000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 458.87500000 | | | 3.000000 | 3.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.05000000 | | 7K60FXD |
| 1 | 1 | 453.05000000 | | 7K60FXE |
| 2 | 1 | 453.05000000 | | 7K60FXD |
| 2 | 1 | 453.05000000 | | 7K60FXE |
| 1 | 1 | 453.20000000 | | 7K60FXD |
| 1 | 1 | 453.20000000 | | 7K60FXE |
| 2 | 1 | 453.20000000 | | 7K60FXD |
| 2 | 1 | 453.20000000 | | 7K60FXE |
| 1 | 1 | 453.33750000 | | 7K60FXE |
| 1 | 1 | 453.33750000 | | 7K60FXD |
| 2 | 1 | 453.33750000 | | 7K60FXE |
| 2 | 1 | 453.33750000 | | 7K60FXD |
| 1 | 1 | 453.56250000 | | 7K60FXE |
| 1 | 1 | 453.56250000 | | 7K60FXD |
| 2 | 1 | 453.56250000 | | 7K60FXD |
| 2 | 1 | 453.56250000 | | 7K60FXE |
| 1 | 1 | 453.87500000 | | 7K60FXE |
| 1 | 1 | 453.87500000 | | 7K60FXD |
| 2 | 1 | 453.87500000 | | 7K60FXD |
| 2 | 1 | 453.87500000 | | 7K60FXE |
| 2 | 1 | 458.05000000 | | 7K60FXE |
| 2 | 1 | 458.05000000 | | 7K60FXD |
| 2 | 1 | 458.20000000 | | 7K60FXE |
| 2 | 1 | 458.20000000 | | 7K60FXD |
| 2 | 1 | 458.33750000 | | 7K60FXD |
| 2 | 1 | 458.33750000 | | 7K60FXE |
| 2 | 1 | 458.56250000 | | 7K60FXE |
| 2 | 1 | 458.56250000 | | 7K60FXD |
| 2 | 1 | 458.87500000 | | 7K60FXE |
| 2 | 1 | 458.87500000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 20 Emmet Ct., Grand Haven, OTTAWA, MI | 43.05694444, -86.24111111 | 219.000 m | MTOWER | 33.500 m structure / 33.500 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 33.500 m | | | | 59.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 20 Emmet Court, GRAND HAVEN, MI | OTTAWA | 6168506000 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-08 | WSEC272 | LETCNS |
| 2024-08-06 | WSEC272 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4992651 | 2026-08-02 01:11:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSEC272 | ULS 4992651 | 2026-08-02 01:11:18 |
| Status | A | ULS 4992651 | 2026-08-02 01:11:18 |
| Service | PW | ULS 4992651 | 2026-08-02 01:11:18 |
| Grant Date | 2024-08-06 | ULS 4992651 | 2026-08-02 01:11:18 |
| Expiration Date | 2034-08-06 | ULS 4992651 | 2026-08-02 01:11:18 |