Universal Licensing System
WPOX545
MASTERCORP INC
License details
| ULS identifier | 1813671 |
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| Call sign | WPOX545 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-06-08 |
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| Expiration | 2014-08-24 |
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| Cancellation | 2014-10-25 |
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| Frequency range | 452.3 - 457.3 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | FAIRFIELD BAY, VAN BUREN, AR |
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| Coordinates | 35.5698056, -92.3082222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.30000000 | | | 45.000000 | 57.000000 | |
| 2 | 1 | MO | 452.30000000 | | | 4.000000 | | |
| 2 | 1 | MO | 457.30000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.30000000 | | 20K0F3E |
| 2 | 1 | 452.30000000 | | 20K0F3E |
| 2 | 1 | 457.30000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 106 PINE GROVE RD 1/3 MI SSE OF POLICE DEPT, FAIRFIELD BAY, VAN BUREN, AR | 35.56980556, -92.30822222 | 194.000 m | TOWER | 12.000 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 | | | | -17.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 106 PINE GROVE RD, FAIRFIELD BAY, AR | | 5018846770 |
License history
| Date | File or call sign | Action |
|---|
| 2014-10-25 | WPOX545 | LIEXP |
| 2014-06-02 | WPOX545 | LETRES |
| 2004-06-08 | WPOX545 | LTSFRN |
| 2004-06-07 | WPOX545 | ESCAPR |
| 2004-05-31 | WPOX545 | LETRES |
| 2004-03-08 | WPOX545 | AUDOPR |
| 2000-11-23 | WPOX545 | LICCNV |
| 1999-08-24 | WPOX545 | LIISS |
| 1999-08-24 | WPOX545 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1813671 | 2026-08-02 01:25:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOX545 | ULS 1813671 | 2026-08-02 01:25:43 |
| Status | E | ULS 1813671 | 2026-08-02 01:25:43 |
| Service | IG | ULS 1813671 | 2026-08-02 01:25:43 |
| Grant Date | 2004-06-08 | ULS 1813671 | 2026-08-02 01:25:43 |
| Expiration Date | 2014-08-24 | ULS 1813671 | 2026-08-02 01:25:43 |
| Cancellation Date | 2014-10-25 | ULS 1813671 | 2026-08-02 01:25:43 |