Universal Licensing System
KJN31
OKLAHOMA CITY, CITY OF
License details
| ULS identifier | 1251449 |
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| Call sign | KJN31 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2003-05-10 |
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| Expiration | 2013-08-04 |
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| Cancellation | 2012-10-22 |
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| Frequency range | 155.73 - 155.97 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | OKLAHOMA CITY, OKLAHOMA, OK |
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| Coordinates | 35.5178333, -97.4747500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:10 |
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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 | FX1 | 155.73000000 | | | 30.000000 | | |
| 1 | 1 | FX1 | 155.79000000 | | | 30.000000 | | |
| 1 | 1 | FX1 | 155.97000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.73000000 | | 20K0F3E |
| 1 | 1 | 155.79000000 | | 20K0F3E |
| 1 | 1 | 155.97000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4600 N MARTIN LUTHER KING, OKLAHOMA CITY, OKLAHOMA, OK | 35.51783333, -97.47475000 | 504.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4600 N MARTIN LUTHER KING, OKLAHOMA CITY, OK | | |
License history
| Date | File or call sign | Action |
|---|
| 2012-10-23 | KJN31 | LTSAPR |
| 2012-10-23 | KJN31 | LICAN |
| 2003-05-10 | KJN31 | LIREN |
| 2002-01-24 | KJN31 | AUDOPR |
| 2000-10-20 | KJN31 | LICCNV |
| 1998-05-19 | KJN31 | LIREN |
| 1998-05-19 | KJN31 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1251449 | 2026-08-02 01:10:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KJN31 | ULS 1251449 | 2026-08-02 01:10:10 |
| Status | C | ULS 1251449 | 2026-08-02 01:10:10 |
| Service | PW | ULS 1251449 | 2026-08-02 01:10:10 |
| Grant Date | 2003-05-10 | ULS 1251449 | 2026-08-02 01:10:10 |
| Expiration Date | 2013-08-04 | ULS 1251449 | 2026-08-02 01:10:10 |
| Cancellation Date | 2012-10-22 | ULS 1251449 | 2026-08-02 01:10:10 |