Universal Licensing System
KPN3
Spectrum Health Hospitals
License details
| ULS identifier | 1969054 |
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| Call sign | KPN3 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2017-03-29 |
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| Expiration | 2027-03-31 |
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| Frequency range | 123.05 MHz |
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| Locations | 1 |
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| Representative location | GRAND RAPIDS, KENT, MI |
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| Coordinates | 42.9700278, -85.6650278 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FAA | 123.05000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 123.05000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | BUTTERWORTH HOSPITAL HELIPAD, GRAND RAPIDS, KENT, MI | 42.97002778, -85.66502778 | 221.000 m | B | 4.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-03-29 | KPN3 | LIREN |
| 2017-03-28 | KPN3 | LIAUA |
| 2017-01-02 | KPN3 | LETRES |
| 2008-05-20 | KPN3 | LIAUA |
| 2008-05-19 | KPN3 | ESUAPR |
| 2007-02-13 | KPN3 | LIREN |
| 2007-01-02 | KPN3 | ESCAPR |
| 2002-02-25 | KPN3 | LIREN |
| 2002-01-07 | KPN3 | LETRES |
| 2001-12-15 | KPN3 | LIAUA |
| 2001-04-27 | KPN3 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1969054 | 2026-08-02 02:08:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KPN3 | ULS 1969054 | 2026-08-02 02:08:15 |
| Status | A | ULS 1969054 | 2026-08-02 02:08:15 |
| Service | AF | ULS 1969054 | 2026-08-02 02:08:15 |
| Grant Date | 2017-03-29 | ULS 1969054 | 2026-08-02 02:08:15 |
| Expiration Date | 2027-03-31 | ULS 1969054 | 2026-08-02 02:08:15 |