Universal Licensing System
KNFZ444
DURHAM SCHOOL SERVICES
License details
| ULS identifier | 1274842 |
|---|
| Call sign | KNFZ444 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-08-07 |
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| Expiration | 2035-10-30 |
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| Frequency range | 155.265 MHz |
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| Locations | 2 |
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| Representative location | BELTON, CASS, MO |
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| Coordinates | 38.8105556, -94.4985556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.26500000 | | | 45.000000 | 150.000000 | |
| 2 | 1 | MO | 155.26500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.26500000 | | 11K2F3E |
| 2 | 1 | 155.26500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 17327 S 71 HWY, BELTON, CASS, MO | 38.81055556, -94.49855556 | 335.000 m | B | 9.000 m structure / 15.000 m overall | N |
| 2 | T | MO | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 17327 S 71 HWY, BELTON, MO | | 8163313166 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-07 | KNFZ444 | LIREN |
| 2025-08-04 | KNFZ444 | LETRES |
| 2025-07-14 | KNFZ444 | LITRAN |
| 2015-08-27 | KNFZ444 | LIREN |
| 2015-08-18 | KNFZ444 | LIMOD |
| 2015-08-17 | KNFZ444 | ESUAPR |
| 2015-08-03 | KNFZ444 | LETRES |
| 2013-02-01 | KNFZ444 | LIMOD |
| 2012-11-20 | KNFZ444 | ESUAPR |
| 2012-08-13 | KNFZ444 | EFUFNR |
| 2012-08-13 | KNFZ444 | ESUAPR |
| 2012-08-13 | KNFZ444 | ESUFNR |
| 2012-08-13 | KNFZ444 | EFUAPR |
| 2012-06-12 | KNFZ444 | LIAUA |
| 2012-06-11 | KNFZ444 | ESUAPR |
| 2012-05-24 | KNFZ444 | ESUFNR |
| 2005-11-01 | KNFZ444 | LIREN |
| 2005-10-24 | KNFZ444 | ESUAPR |
| 2005-10-20 | KNFZ444 | ESURNW |
| 2005-09-30 | KNFZ444 | ESURNW |
| 2005-09-26 | KNFZ444 | ESURNW |
| 2005-08-08 | KNFZ444 | LETRES |
| 2005-04-21 | KNFZ444 | LIAUA |
| 2005-04-21 | KNFZ444 | LTSAPR |
| 2005-03-24 | KNFZ444 | LTSFRN |
| 2004-03-08 | KNFZ444 | AUDOPR |
| 2000-10-20 | KNFZ444 | LICCNV |
| 2000-10-02 | KNFZ444 | AUTHPR |
| 2000-10-02 | KNFZ444 | LIREN |
| 2000-07-28 | KNFZ444 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1274842 | 2026-08-02 01:20:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFZ444 | ULS 1274842 | 2026-08-02 01:20:26 |
| Status | A | ULS 1274842 | 2026-08-02 01:20:26 |
| Service | PW | ULS 1274842 | 2026-08-02 01:20:26 |
| Grant Date | 2025-08-07 | ULS 1274842 | 2026-08-02 01:20:26 |
| Expiration Date | 2035-10-30 | ULS 1274842 | 2026-08-02 01:20:26 |