Universal Licensing System
WPXU397
MASTER HALCO, INC.
License details
| ULS identifier | 2521765 |
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| Call sign | WPXU397 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-06-11 |
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| Expiration | 2013-06-11 |
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| Cancellation | 2013-08-17 |
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| Frequency range | 452.0875 - 461.3375 MHz (5 frequencies) |
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| Locations | 2 |
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| Representative location | FAIRFIELD, BUTLER, OH |
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| Coordinates | 39.3367222, -84.4895556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 452.08750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 452.18750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.08750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.18750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FB | 461.33750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 461.33750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.08750000 | | 11K2F1D |
| 2 | 1 | 452.18750000 | | 11K2F1D |
| 2 | 1 | 457.08750000 | | 11K2F1D |
| 2 | 1 | 457.18750000 | | 11K2F1D |
| 1 | 1 | 461.33750000 | | 11K2F1D |
| 2 | 1 | 461.33750000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 620 COMMERCE CENTER DRIVE, FAIRFIELD, BUTLER, OH | 39.33672222, -84.48955556 | 195.000 m | BANT | 8.000 m structure / 9.000 m overall | |
| 2 | T | | 39.33672222, -84.48955556 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 9.000 m | | | | -17.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 620 COMMERCE CENTER DRIVE, HAMILTON, OH | | 8002292010 |
License history
| Date | File or call sign | Action |
|---|
| 2013-08-17 | WPXU397 | LIEXP |
| 2013-03-18 | WPXU397 | LETRES |
| 2005-07-12 | WPXU397 | LIAUA |
| 2005-07-11 | WPXU397 | ESUAPR |
| 2004-11-18 | WPXU397 | ESUFRN |
| 2004-07-29 | WPXU397 | LIAUA |
| 2004-07-28 | WPXU397 | ESUAPR |
| 2003-08-13 | WPXU397 | LIAUA |
| 2003-06-11 | WPXU397 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2521765 | 2026-08-02 01:15:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXU397 | ULS 2521765 | 2026-08-02 01:15:01 |
| Status | E | ULS 2521765 | 2026-08-02 01:15:01 |
| Service | IG | ULS 2521765 | 2026-08-02 01:15:01 |
| Grant Date | 2003-06-11 | ULS 2521765 | 2026-08-02 01:15:01 |
| Expiration Date | 2013-06-11 | ULS 2521765 | 2026-08-02 01:15:01 |
| Cancellation Date | 2013-08-17 | ULS 2521765 | 2026-08-02 01:15:01 |