Universal Licensing System
KNJJ270
MISSISSIPPI, STATE OF
License details
| ULS identifier | 1255369 |
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| Call sign | KNJJ270 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 1999-11-23 |
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| Expiration | 2005-01-08 |
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| Cancellation | 2005-03-12 |
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| Frequency range | 45.22 MHz |
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| Locations | 1 |
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| Representative location | GREENVILLE, WASHINGTON, MS |
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| Coordinates | 33.4862222, -91.0598333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:25 |
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Licensee
| Name | MISSISSIPPI, STATE OF |
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| Applicant type | G |
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| FRN | 0001750264 |
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| Location | JACKSON, MS |
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| Address | JACKSON, MS, 392050451 |
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| Phone | 6019615240 |
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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 | 45.22000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 45.22000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | WINTERVILLE MOUNDS HISTORIC SITE, GREENVILLE, WASHINGTON, MS | 33.48622222, -91.05983333 | 41.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 24.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | WINTERVILLE MOUNDS HISTORIC SITE, GREENVILLE, MS | | 6019615240 |
License history
| Date | File or call sign | Action |
|---|
| 2005-03-12 | KNJJ270 | LIEXP |
| 2004-10-18 | KNJJ270 | LETRES |
| 2002-05-21 | KNJJ270 | AUDOPR |
| 2000-10-20 | KNJJ270 | LICCNV |
| 1999-11-23 | KNJJ270 | LIREN |
| 1999-11-23 | KNJJ270 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1255369 | 2026-08-02 01:09:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNJJ270 | ULS 1255369 | 2026-08-02 01:09:25 |
| Status | E | ULS 1255369 | 2026-08-02 01:09:25 |
| Service | PW | ULS 1255369 | 2026-08-02 01:09:25 |
| Grant Date | 1999-11-23 | ULS 1255369 | 2026-08-02 01:09:25 |
| Expiration Date | 2005-01-08 | ULS 1255369 | 2026-08-02 01:09:25 |
| Cancellation Date | 2005-03-12 | ULS 1255369 | 2026-08-02 01:09:25 |