Universal Licensing System
WPMU631
PETRO ENVIRONMENTAL
License details
| ULS identifier | 1801302 |
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| Call sign | WPMU631 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1999-01-07 |
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| Expiration | 2004-01-07 |
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| Cancellation | 2002-04-17 |
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| Frequency range | 451.325 - 456.325 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | BUTLER, OH |
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| Coordinates | 39.3067222, -84.6646667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:49 |
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Licensee
| Name | PETRO ENVIRONMENTAL |
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| Applicant type | C |
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| Location | CINCINNATI, OH |
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| Address | 7851 PALACE DR, CINCINNATI, OH, 45249 |
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| Phone | 5136483402 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.32500000 | | | 5.000000 | | |
| 1 | 1 | MO | 456.32500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.32500000 | | 20K0F1D |
| 1 | 1 | 456.32500000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BUTLER, OH | 39.30672222, -84.66466667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | ST RT 126 & BROOKVILLE RD, ROSS, OH | | 5136483402 |
License history
| Date | File or call sign | Action |
|---|
| 2002-04-17 | WPMU631 | LITERM |
| 2001-11-23 | WPMU631 | AUDCAN |
| 2000-11-23 | WPMU631 | LICCNV |
| 1999-01-07 | WPMU631 | LIISS |
| 1999-01-07 | WPMU631 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1801302 | 2026-08-02 01:26:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMU631 | ULS 1801302 | 2026-08-02 01:26:49 |
| Status | T | ULS 1801302 | 2026-08-02 01:26:49 |
| Service | IG | ULS 1801302 | 2026-08-02 01:26:49 |
| Grant Date | 1999-01-07 | ULS 1801302 | 2026-08-02 01:26:49 |
| Expiration Date | 2004-01-07 | ULS 1801302 | 2026-08-02 01:26:49 |
| Cancellation Date | 2002-04-17 | ULS 1801302 | 2026-08-02 01:26:49 |