Universal Licensing System
WPZN648
Spectrum Health Medical Center
License details
| ULS identifier | 2584257 |
|---|
| Call sign | WPZN648 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-01-23 |
|---|
| Expiration | 2034-02-09 |
|---|
| Frequency range | 461.3875 - 469.6875 MHz (7 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Grand Rapids, KENT, MI |
|---|
| Coordinates | 43.0126944, -85.5895556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:36 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 461.38750000 | | | 75.000000 | 75.000000 | |
| 1 | 1 | FB2C | 461.66250000 | | | 75.000000 | 300.000000 | |
| 2 | 1 | MO | 461.66250000 | | | 75.000000 | 75.000000 | |
| 1 | 1 | FB2C | 464.57500000 | | | 75.000000 | 300.000000 | |
| 2 | 1 | MO | 464.57500000 | | | 75.000000 | 75.000000 | |
| 2 | 1 | MO | 464.68750000 | | | 75.000000 | 75.000000 | |
| 3 | 1 | FB2C | 464.68750000 | | | 150.000000 | 150.000000 | |
| 4 | 1 | MO | 464.68750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.66250000 | | | 75.000000 | 75.000000 | |
| 2 | 1 | MO | 469.57500000 | | | 75.000000 | 75.000000 | |
| 4 | 1 | MO | 469.68750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.38750000 | | 7K60FXE |
| 2 | 1 | 461.38750000 | | 11K2F1E |
| 1 | 1 | 461.66250000 | | 7K60FXE |
| 1 | 1 | 461.66250000 | | 11K2F1E |
| 2 | 1 | 461.66250000 | | 11K2F1E |
| 2 | 1 | 461.66250000 | | 7K60FXE |
| 1 | 1 | 464.57500000 | | 11K2F1E |
| 1 | 1 | 464.57500000 | | 7K60FXE |
| 2 | 1 | 464.57500000 | | 7K60FXE |
| 2 | 1 | 464.57500000 | | 11K2F1E |
| 2 | 1 | 464.68750000 | | 7K60FXE |
| 2 | 1 | 464.68750000 | | 11K2F1E |
| 3 | 1 | 464.68750000 | | 11K2F1E |
| 3 | 1 | 464.68750000 | | 7K60FXE |
| 4 | 1 | 464.68750000 | | 7K60FXE |
| 4 | 1 | 464.68750000 | | 11K2F1E |
| 2 | 1 | 466.66250000 | | 7K60FXE |
| 2 | 1 | 466.66250000 | | 11K2F1E |
| 2 | 1 | 469.57500000 | | 7K60FXE |
| 2 | 1 | 469.57500000 | | 11K2F1E |
| 4 | 1 | 469.68750000 | | 11K2F1E |
| 4 | 1 | 469.68750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1840 Wealthy St SE, Grand Rapids, KENT, MI | 42.95388889, -85.62361111 | 228.000 m | B | 18.200 m structure / 18.200 m overall | |
| 2 | T | Grand Rapids, KENT, MI | 42.95388889, -85.62361111 | | | | N |
| 3 | | 2750 East Beltline, Grand Rapids, KENT, MI | 43.01269444, -85.58955556 | 239.500 m | BANT | 21.300 m structure / 27.400 m overall | N |
| 4 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 18.200 m | | 0.0000 | 0.0000 | 24.600 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | T | | 27.400 m | | | | 41.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2750 East Beltline, Grand Rapids, MI | KENT | 6163919399 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-23 | WPZN648 | LIREN |
| 2023-11-13 | WPZN648 | LETRES |
| 2014-05-21 | WPZN648 | LIMOD |
| 2014-01-08 | WPZN648 | LIREN |
| 2014-01-08 | WPZN648 | ESCAPR |
| 2014-01-07 | WPZN648 | EFUAPR |
| 2014-01-07 | WPZN648 | ESUAPR |
| 2013-11-18 | WPZN648 | LETRES |
| 2010-07-07 | WPZN648 | LETTRS |
| 2010-07-07 | WPZN648 | PNLISR |
| 2010-03-02 | WPZN648 | LETCNS |
| 2009-06-02 | WPZN648 | LIMOD |
| 2009-04-30 | WPZN648 | LIMOD |
| 2004-11-08 | WPZN648 | LETCNS |
| 2004-02-09 | WPZN648 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2584257 | 2026-08-02 01:16:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZN648 | ULS 2584257 | 2026-08-02 01:16:36 |
| Status | A | ULS 2584257 | 2026-08-02 01:16:36 |
| Service | IG | ULS 2584257 | 2026-08-02 01:16:36 |
| Grant Date | 2024-01-23 | ULS 2584257 | 2026-08-02 01:16:36 |
| Expiration Date | 2034-02-09 | ULS 2584257 | 2026-08-02 01:16:36 |