Universal Licensing System
WSAK681
Martin Public Schools
License details
| ULS identifier | 4874707 |
|---|
| Call sign | WSAK681 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-01-24 |
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| Expiration | 2034-01-24 |
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| Frequency range | 72.1 MHz |
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| Locations | 1 |
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| Representative location | Martin, ALLEGAN, MI |
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| Coordinates | 42.5371944, -85.6355833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 72.10000000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.10000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Martin, ALLEGAN, MI | 42.53719444, -85.63558333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1556 Chalmers, Martin, MI | ALLEGAN | 2694420503 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-24 | WSAK681 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4874707 | 2026-08-02 01:25:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSAK681 | ULS 4874707 | 2026-08-02 01:25:24 |
| Status | A | ULS 4874707 | 2026-08-02 01:25:24 |
| Service | IG | ULS 4874707 | 2026-08-02 01:25:24 |
| Grant Date | 2024-01-24 | ULS 4874707 | 2026-08-02 01:25:24 |
| Expiration Date | 2034-01-24 | ULS 4874707 | 2026-08-02 01:25:24 |