Universal Licensing System
WNFN457
MOBIL OIL TELCOM LTD
License details
| ULS identifier | 1840727 |
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| Call sign | WNFN457 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2005-05-13 |
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| Expiration | 2015-08-08 |
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| Cancellation | 2010-11-17 |
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| Frequency range | 49.1 MHz |
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| Locations | 4 |
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| Representative location | MOSCOW, STEVENS, KS |
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| Coordinates | 37.3783611, -101.1835000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 49.10000000 | | | 110.000000 | 88.000000 | |
| 2 | 1 | FB | 49.10000000 | | | 110.000000 | 88.000000 | |
| 3 | 1 | FB | 49.10000000 | | | 110.000000 | 88.000000 | |
| 4 | 1 | FB | 49.10000000 | | | 110.000000 | 88.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 49.10000000 | | 20K0F3E |
| 2 | 1 | 49.10000000 | | 20K0F3E |
| 3 | 1 | 49.10000000 | | 20K0F3E |
| 4 | 1 | 49.10000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3.5 MI N AND 1.5 MI E, MOSCOW, STEVENS, KS | 37.37836111, -101.18350000 | 920.000 m | | | N |
| 2 | T | 4 MI N AND 1/4 MI W, HOUGH, TEXAS, OK | 36.93225000, -101.58211111 | 1009.000 m | | | N |
| 3 | T | 4.5 MI N AND 1.75 MI W, HOUGH, TEXAS, OK | 36.93752778, -101.60711111 | 1021.000 m | | | N |
| 4 | T | 1 MI N AND 4 MI W, HOUGH, TEXAS, OK | 36.89002778, -101.64877778 | 1023.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | | |
| 1 | 2 | T | | 18.000 m | | | | | |
| 1 | 3 | T | | 18.000 m | | | | | |
| 1 | 4 | T | | 18.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | CUTTER TANK BATTERY, MOSCOW, KS | | 2146582343 |
License history
| Date | File or call sign | Action |
|---|
| 2010-11-18 | WNFN457 | LICAN |
| 2007-09-15 | WNFN457 | LIAUA |
| 2007-09-14 | WNFN457 | ESCAPR |
| 2005-05-13 | WNFN457 | LIREN |
| 2002-02-04 | WNFN457 | AUDOPR |
| 2000-11-23 | WNFN457 | LICCNV |
| 2000-08-16 | WNFN457 | AUTHPR |
| 2000-06-09 | WNFN457 | LIAUA |
| 2000-05-09 | WNFN457 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1840727 | 2026-08-02 01:15:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNFN457 | ULS 1840727 | 2026-08-02 01:15:24 |
| Status | C | ULS 1840727 | 2026-08-02 01:15:24 |
| Service | IG | ULS 1840727 | 2026-08-02 01:15:24 |
| Grant Date | 2005-05-13 | ULS 1840727 | 2026-08-02 01:15:24 |
| Expiration Date | 2015-08-08 | ULS 1840727 | 2026-08-02 01:15:24 |
| Cancellation Date | 2010-11-17 | ULS 1840727 | 2026-08-02 01:15:24 |