Universal Licensing System
KNHW407
UNIFIED SCHOOL DISTRICT 261
License details
| ULS identifier | 1626879 |
|---|
| Call sign | KNHW407 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-11-14 |
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| Expiration | 2034-01-19 |
|---|
| Frequency range | 451.3375 - 469.35 MHz (7 frequencies) |
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| Locations | 2 |
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| Representative location | HAYSVILLE, SEDGWICK, KS |
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| Coordinates | 37.5666944, -97.3733889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.33750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 451.61250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.27500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.33750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.13750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 464.35000000 | | | 45.000000 | 95.000000 | |
| 2 | 1 | MO | 469.35000000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.33750000 | | 11K2F3E |
| 2 | 1 | 451.61250000 | | 11K2F3E |
| 2 | 1 | 456.27500000 | | 11K2F3E |
| 2 | 1 | 456.33750000 | | 11K2F3E |
| 2 | 1 | 457.13750000 | | 11K2F3E |
| 1 | 1 | 464.35000000 | | 11K2F3E |
| 2 | 1 | 469.35000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1745 W GRAND, HAYSVILLE, SEDGWICK, KS | 37.56669444, -97.37338889 | 395.000 m | BANT | 14.000 m structure / 20.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | 24.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1745 W GRAND, HAYSVILLE, KS | SEDGWICK | 3165542200 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-14 | KNHW407 | LIREN |
| 2023-10-23 | KNHW407 | LETRES |
| 2023-10-21 | KNHW407 | ESURNW |
| 2018-11-15 | KNHW407 | LIAUA |
| 2017-11-02 | KNHW407 | LIMOD |
| 2013-11-07 | KNHW407 | LIREN |
| 2013-11-06 | KNHW407 | ESUAPR |
| 2013-10-28 | KNHW407 | LETRES |
| 2012-05-15 | KNHW407 | LETCNS |
| 2011-08-16 | KNHW407 | LIMOD |
| 2010-09-10 | KNHW407 | LIAUA |
| 2010-09-10 | KNHW407 | LTSAPR |
| 2003-11-25 | KNHW407 | LIREN |
| 2003-10-27 | KNHW407 | LETRES |
| 2001-12-14 | KNHW407 | AUDOPR |
| 2000-11-23 | KNHW407 | LICCNV |
| 1998-12-01 | KNHW407 | AUTHPR |
| 1998-12-01 | KNHW407 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1626879 | 2026-08-02 01:10:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNHW407 | ULS 1626879 | 2026-08-02 01:10:01 |
| Status | A | ULS 1626879 | 2026-08-02 01:10:01 |
| Service | IG | ULS 1626879 | 2026-08-02 01:10:01 |
| Grant Date | 2023-11-14 | ULS 1626879 | 2026-08-02 01:10:01 |
| Expiration Date | 2034-01-19 | ULS 1626879 | 2026-08-02 01:10:01 |