Universal Licensing System
WPER538
KOEHN, MARK:KOEHN, MERL DBA KOEHN FARMS
License details
| ULS identifier | 1870343 |
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| Call sign | WPER538 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-04-01 |
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| Expiration | 2014-04-12 |
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| Cancellation | 2014-06-14 |
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| Frequency range | 152.915 MHz |
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| Locations | 2 |
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| Representative location | MEDFORD, GRANT, OK |
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| Coordinates | 36.9878056, -97.4758889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:41 |
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Licensee
| Name | KOEHN, MARK:KOEHN, MERL DBA KOEHN FARMS |
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| Applicant type | P |
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| FRN | 0006445068 |
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| Location | MEDFORD, OK |
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| Address | RR 3 BOX 313, MEDFORD, OK, 73759 |
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| Phone | 4058492735 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 152.91500000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | MO | 152.91500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.91500000 | | 20K0F3E |
| 2 | 1 | 152.91500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 6 MI E ON HWY 81 2.5 MI S .5 MI E .75 MI S OF CALDWELL, MEDFORD, GRANT, OK | 36.98780556, -97.47588889 | 326.000 m | | 15.000 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 |
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| 1 | 1 | T | | 20.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 6 MI E ON HWY 81 2.5 MI S .5 MI E .75 MI S OF CALDWELL, MEDFORD, OK | | 4058492735 |
License history
| Date | File or call sign | Action |
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| 2014-06-14 | WPER538 | LIEXP |
| 2014-01-20 | WPER538 | LETRES |
| 2004-04-01 | WPER538 | LIREN |
| 2004-01-20 | WPER538 | LETRES |
| 2001-10-15 | WPER538 | AUDOPR |
| 2000-11-24 | WPER538 | LICCNV |
| 1999-02-11 | WPER538 | AUTHPR |
| 1999-02-11 | WPER538 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1870343 | 2026-08-02 01:12:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPER538 | ULS 1870343 | 2026-08-02 01:12:41 |
| Status | E | ULS 1870343 | 2026-08-02 01:12:41 |
| Service | IG | ULS 1870343 | 2026-08-02 01:12:41 |
| Grant Date | 2004-04-01 | ULS 1870343 | 2026-08-02 01:12:41 |
| Expiration Date | 2014-04-12 | ULS 1870343 | 2026-08-02 01:12:41 |
| Cancellation Date | 2014-06-14 | ULS 1870343 | 2026-08-02 01:12:41 |