Universal Licensing System
KNFR531
Mosaic Fertilizer LLC
License details
| ULS identifier | 1852768 |
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| Call sign | KNFR531 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-09-15 |
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| Expiration | 2033-09-14 |
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| Frequency range | 457.725 MHz |
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| Locations | 3 |
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| Representative location | FOUR CORNERS, POLK, FL |
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| Coordinates | 27.6461389, -82.0914722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 457.72500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | FXO | 457.72500000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | FXOT | 457.72500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.72500000 | | 11K2F3E |
| 2 | 1 | 457.72500000 | | 11K2F3E |
| 3 | 1 | 457.72500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 MI W HWY 37 AT HILLSBOROUGH POLK MANATEE & HARDEE COUNTY LINES, FOUR CORNERS, POLK, FL | 27.64613889, -82.09147222 | 38.000 m | | 21.000 m structure / 21.000 m overall | N |
| 2 | T | 1 MI N HWY 64 2.5 MI NE KIBLER RANCH, MYAKKA CITY, MANATEE, FL | 27.47891667, -82.19536111 | 23.000 m | | 17.000 m structure / 17.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | | | | | |
| 1 | 2 | T | | 18.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | IMC PHOSPHATES ELECTRONICS SHOP OLD STATE HWY 37 S, MULBERRY, FL | | 8634282500 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-15 | KNFR531 | LIREN |
| 2021-01-29 | KNFR531 | LIMOD |
| 2013-09-24 | KNFR531 | LIREN |
| 2013-06-24 | KNFR531 | LETRES |
| 2012-10-03 | KNFR531 | LIMOD |
| 2012-07-11 | KNFR531 | ESCAPR |
| 2007-09-11 | KNFR531 | LIAUA |
| 2007-09-11 | KNFR531 | LTSAPR |
| 2007-01-11 | KNFR531 | LTSAPR |
| 2007-01-11 | KNFR531 | LIAUA |
| 2005-10-17 | KNFR531 | LTSAPR |
| 2005-10-15 | KNFR531 | LIAUA |
| 2005-08-19 | KNFR531 | LITRAN |
| 2005-07-29 | KNFR531 | LIASS |
| 2005-02-08 | KNFR531 | LTSAPR |
| 2004-10-25 | KNFR531 | LTSAPR |
| 2003-08-05 | KNFR531 | LIREN |
| 2003-06-23 | KNFR531 | LETRES |
| 2002-03-11 | KNFR531 | AUDOPR |
| 2001-02-09 | KNFR531 | LIAUA |
| 2000-11-24 | KNFR531 | LICCNV |
| 1999-02-26 | KNFR531 | AUTHPR |
| 1998-08-04 | KNFR531 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1852768 | 2026-08-02 01:25:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFR531 | ULS 1852768 | 2026-08-02 01:25:49 |
| Status | A | ULS 1852768 | 2026-08-02 01:25:49 |
| Service | IG | ULS 1852768 | 2026-08-02 01:25:49 |
| Grant Date | 2023-09-15 | ULS 1852768 | 2026-08-02 01:25:49 |
| Expiration Date | 2033-09-14 | ULS 1852768 | 2026-08-02 01:25:49 |