Universal Licensing System
WSR578
MAC OIL FIELD SERVICE INC
License details
| ULS identifier | 1874703 |
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| Call sign | WSR578 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-02-21 |
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| Expiration | 2025-05-08 |
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| Cancellation | 2025-07-12 |
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| Frequency range | 43.36 MHz |
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| Locations | 2 |
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| Representative location | MILLERSBURG, HOLMES, OH |
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| Coordinates | 40.5670000, -81.9068056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:44 |
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Licensee
| Name | MAC OIL FIELD SERVICE INC |
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| Applicant type | C |
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| FRN | 0002935773 |
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| Location | MILLERSBURG, OH |
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| Address | MILLERSBURG, OH, 44654 |
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| Phone | 3306747371 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB | 43.36000000 | | | 100.000000 | | |
| 3 | 1 | MO | 43.36000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 43.36000000 | | 20K0F3E |
| 3 | 1 | 43.36000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | ST RT 241 1 MI N RT 39, MILLERSBURG, HOLMES, OH | 40.56700000, -81.90680556 | 341.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | 37.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | OH | | 3306747371 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-12 | WSR578 | LIEXP |
| 2025-02-10 | WSR578 | LETRES |
| 2015-02-23 | WSR578 | LTSAPR |
| 2015-02-21 | WSR578 | LIREN |
| 2015-02-09 | WSR578 | LETRES |
| 2005-03-03 | WSR578 | LIREN |
| 2005-02-28 | WSR578 | LTSAPR |
| 2001-10-04 | WSR578 | AUDOPR |
| 2000-11-24 | WSR578 | LICCNV |
| 2000-03-10 | WSR578 | AUTHPR |
| 2000-03-10 | WSR578 | LIREN |
| 2000-02-05 | WSR578 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1874703 | 2026-08-02 01:10:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSR578 | ULS 1874703 | 2026-08-02 01:10:44 |
| Status | E | ULS 1874703 | 2026-08-02 01:10:44 |
| Service | IG | ULS 1874703 | 2026-08-02 01:10:44 |
| Grant Date | 2015-02-21 | ULS 1874703 | 2026-08-02 01:10:44 |
| Expiration Date | 2025-05-08 | ULS 1874703 | 2026-08-02 01:10:44 |
| Cancellation Date | 2025-07-12 | ULS 1874703 | 2026-08-02 01:10:44 |