Universal Licensing System
WNWI491
ONEOK, Inc.
License details
| ULS identifier | 1894083 |
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| Call sign | WNWI491 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-04-05 |
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| Expiration | 2011-05-21 |
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| Cancellation | 2006-07-20 |
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| Frequency range | 48.38 MHz |
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| Locations | 1 |
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| Representative location | SULPHUR, MURRAY, OK |
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| Coordinates | 34.5075833, -96.9739167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:45 |
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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 | 48.38000000 | | | 110.000000 | 90.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 48.38000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 309 W MUSKOGEE, SULPHUR, MURRAY, OK | 34.50758333, -96.97391667 | 290.000 m | | 6.000 m structure / 6.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 309 W MUSKOGEE, SULPHUR, OK | | 4056225235 |
License history
| Date | File or call sign | Action |
|---|
| 2006-07-21 | WNWI491 | LICAN |
| 2002-05-25 | WNWI491 | LIAUA |
| 2002-03-18 | WNWI491 | AUDOPR |
| 2001-06-20 | WNWI491 | LIAUA |
| 2001-04-05 | WNWI491 | LIREN |
| 2001-02-26 | WNWI491 | LETRES |
| 2000-11-24 | WNWI491 | LICCNV |
| 2000-06-16 | WNWI491 | LITRAN |
| 2000-06-16 | WNWI491 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1894083 | 2026-08-02 01:13:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNWI491 | ULS 1894083 | 2026-08-02 01:13:45 |
| Status | C | ULS 1894083 | 2026-08-02 01:13:45 |
| Service | IG | ULS 1894083 | 2026-08-02 01:13:45 |
| Grant Date | 2001-04-05 | ULS 1894083 | 2026-08-02 01:13:45 |
| Expiration Date | 2011-05-21 | ULS 1894083 | 2026-08-02 01:13:45 |
| Cancellation Date | 2006-07-20 | ULS 1894083 | 2026-08-02 01:13:45 |