Universal Licensing System
WPMV831
COMMERCIAL STEEL TREATING CORP
License details
| ULS identifier | 1801872 |
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| Call sign | WPMV831 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-01-08 |
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| Expiration | 2014-02-08 |
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| Cancellation | 2014-04-12 |
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| Frequency range | 452.75 MHz |
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| Locations | 2 |
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| Representative location | MADISON HEIGHTS, OAKLAND, MI |
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| Coordinates | 42.5244722, -83.1193611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 452.75000000 | | | 35.000000 | 45.000000 | |
| 2 | 1 | MO | 452.75000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.75000000 | | 20K0F3E |
| 2 | 1 | 452.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 31440 STEPHENSON HWY, MADISON HEIGHTS, OAKLAND, MI | 42.52447222, -83.11936111 | 196.000 m | B | 13.000 m structure / 15.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 5.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 31440 STEPHENSON HWY, MADISON HEIGHTS, MI | | 2485883300 |
License history
| Date | File or call sign | Action |
|---|
| 2014-04-12 | WPMV831 | LIEXP |
| 2013-11-18 | WPMV831 | LETRES |
| 2003-11-17 | WPMV831 | LETRES |
| 2001-09-07 | WPMV831 | AUDOPR |
| 2000-11-23 | WPMV831 | LICCNV |
| 1999-02-08 | WPMV831 | LIISS |
| 1999-02-08 | WPMV831 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1801872 | 2026-08-02 01:16:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMV831 | ULS 1801872 | 2026-08-02 01:16:33 |
| Status | E | ULS 1801872 | 2026-08-02 01:16:33 |
| Service | IG | ULS 1801872 | 2026-08-02 01:16:33 |
| Grant Date | 2004-01-08 | ULS 1801872 | 2026-08-02 01:16:33 |
| Expiration Date | 2014-02-08 | ULS 1801872 | 2026-08-02 01:16:33 |
| Cancellation Date | 2014-04-12 | ULS 1801872 | 2026-08-02 01:16:33 |