Universal Licensing System
WPMK356
CPX CONSTRUCTION
License details
| ULS identifier | 1795988 |
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| Call sign | WPMK356 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-08-19 |
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| Expiration | 2003-08-19 |
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| Cancellation | 2003-10-19 |
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| Frequency range | 451.55 - 451.7 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | US |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:44 |
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Licensee
| Name | CPX CONSTRUCTION |
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| Applicant type | C |
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| Location | CINCINNATI, OH |
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| Address | 655 EDEN PARK DR STE 250, CINCINNATI, OH, 45202 |
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| Phone | 6062925555 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.55000000 | | | 5.000000 | | |
| 1 | 1 | MO | 451.70000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.55000000 | | 20K0F3E |
| 1 | 1 | 451.70000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | US | | | | | |
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 |
|---|
| 1 | 655 EDEN PARK DR STE 250, CINCINNATI, OH | | 6062925555 |
License history
| Date | File or call sign | Action |
|---|
| 2003-10-19 | WPMK356 | LIEXP |
| 2003-05-27 | WPMK356 | LETRES |
| 2002-06-07 | WPMK356 | AUDCAN |
| 2000-11-23 | WPMK356 | LICCNV |
| 1998-08-19 | WPMK356 | AUTHPR |
| 1998-08-19 | WPMK356 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1795988 | 2026-08-02 01:26:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMK356 | ULS 1795988 | 2026-08-02 01:26:44 |
| Status | E | ULS 1795988 | 2026-08-02 01:26:44 |
| Service | IG | ULS 1795988 | 2026-08-02 01:26:44 |
| Grant Date | 1998-08-19 | ULS 1795988 | 2026-08-02 01:26:44 |
| Expiration Date | 2003-08-19 | ULS 1795988 | 2026-08-02 01:26:44 |
| Cancellation Date | 2003-10-19 | ULS 1795988 | 2026-08-02 01:26:44 |