Universal Licensing System
WPNZ831
The Geo Group Inc.
License details
| ULS identifier | 1809891 |
|---|
| Call sign | WPNZ831 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2004-06-30 |
|---|
| Expiration | 2014-08-16 |
|---|
| Cancellation | 2014-10-18 |
|---|
| Frequency range | 152.285 - 463.9 MHz (5 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | BALDWIN, LAKE, MI |
|---|
| Coordinates | 43.9291667, -85.8406111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 152.28500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 152.28500000 | | | 40.000000 | | |
| 2 | 1 | FX1 | 157.54500000 | | | 10.000000 | | |
| 3 | 1 | MO | 157.54500000 | | | 40.000000 | | |
| 3 | 1 | MO | 158.26500000 | | | 40.000000 | | |
| 3 | 1 | MO | 159.76500000 | | | 40.000000 | | |
| 1 | 1 | FXO | 463.90000000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.28500000 | | 11K2F1D |
| 1 | 1 | 152.28500000 | | 11K2F2D |
| 1 | 1 | 152.28500000 | | 11K2F3E |
| 3 | 1 | 152.28500000 | | 11K2F3E |
| 3 | 1 | 152.28500000 | | 11K2F1D |
| 3 | 1 | 152.28500000 | | 11K2F2D |
| 2 | 1 | 157.54500000 | | 11K2F2D |
| 2 | 1 | 157.54500000 | | 11K2F3E |
| 2 | 1 | 157.54500000 | | 11K2F1D |
| 3 | 1 | 157.54500000 | | 11K2F3E |
| 3 | 1 | 157.54500000 | | 11K2F2D |
| 3 | 1 | 157.54500000 | | 11K2F1D |
| 3 | 1 | 158.26500000 | | 11K2F3E |
| 3 | 1 | 158.26500000 | | 11K2F1D |
| 3 | 1 | 158.26500000 | | 11K2F2D |
| 3 | 1 | 159.76500000 | | 11K2F2D |
| 3 | 1 | 159.76500000 | | 11K2F3E |
| 3 | 1 | 159.76500000 | | 11K2F1D |
| 1 | 1 | 463.90000000 | | 7K60F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1805 W 32ND ST, BALDWIN, LAKE, MI | 43.92916667, -85.84061111 | 270.000 m | TOWER | 20.000 m structure / 23.000 m overall | N |
| 2 | T | MI | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | | | | 18.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1805 W 32ND ST, BALDWIN, MI | | 2317459711 |
License history
| Date | File or call sign | Action |
|---|
| 2014-10-18 | WPNZ831 | LIEXP |
| 2014-05-26 | WPNZ831 | LETRES |
| 2013-02-11 | WPNZ831 | LIMOD |
| 2012-04-19 | WPNZ831 | LIAUA |
| 2012-04-18 | WPNZ831 | ESUAPR |
| 2012-04-06 | WPNZ831 | ESUFNR |
| 2004-08-19 | WPNZ831 | ESCAPR |
| 2004-08-18 | WPNZ831 | ESUAPR |
| 2004-08-18 | WPNZ831 | EFUAPR |
| 2004-06-30 | WPNZ831 | LIREN |
| 2004-05-24 | WPNZ831 | LETRES |
| 2003-12-02 | WPNZ831 | LIAUA |
| 2003-07-09 | WPNZ831 | LITRAN |
| 2003-04-12 | WPNZ831 | LIAUA |
| 2003-01-04 | WPNZ831 | LIAUA |
| 2002-05-08 | WPNZ831 | LITRAN |
| 2002-01-18 | WPNZ831 | AUDOPR |
| 2000-11-23 | WPNZ831 | LICCNV |
| 2000-05-31 | WPNZ831 | LIMOD |
| 2000-05-31 | WPNZ831 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1809891 | 2026-08-02 01:19:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNZ831 | ULS 1809891 | 2026-08-02 01:19:00 |
| Status | E | ULS 1809891 | 2026-08-02 01:19:00 |
| Service | IG | ULS 1809891 | 2026-08-02 01:19:00 |
| Grant Date | 2004-06-30 | ULS 1809891 | 2026-08-02 01:19:00 |
| Expiration Date | 2014-08-16 | ULS 1809891 | 2026-08-02 01:19:00 |
| Cancellation Date | 2014-10-18 | ULS 1809891 | 2026-08-02 01:19:00 |