Universal Licensing System
KNFE421
WATERITE SPRINKLER SYSTEMS INC
License details
| ULS identifier | 1622381 |
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| Call sign | KNFE421 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-01-22 |
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| Expiration | 2002-03-31 |
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| Cancellation | 2002-06-02 |
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| Frequency range | 461.7 - 466.7 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | COLWICH, SEDGWICK, KS |
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| Coordinates | 37.6800000, -97.5353333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:04 |
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Licensee
| Name | WATERITE SPRINKLER SYSTEMS INC |
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| Applicant type | C |
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| FRN | 0006805444 |
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| Location | VALLEY CENTER, KS |
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| Address | 200 S WEST ST, VALLEY CENTER, KS, 67147 |
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| Phone | 3167551110 |
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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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| 2 | 1 | MO | 461.70000000 | | | 20.000000 | | |
| 3 | 1 | FB2 | 461.70000000 | | | 75.000000 | | |
| 1 | 1 | FX1 | 466.70000000 | | | 20.000000 | | |
| 2 | 1 | MO | 466.70000000 | | | 20.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.70000000 | | 20K0F3E |
| 3 | 1 | 461.70000000 | | 20K0F3E |
| 1 | 1 | 466.70000000 | | 20K0F3E |
| 2 | 1 | 466.70000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | KS | | | | | |
| 2 | T | | | | | | |
| 3 | T | 1.5 MI N OF US 54 ON COLWICH RD, COLWICH, SEDGWICK, KS | 37.68000000, -97.53533333 | 433.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 61.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 200 S WEST ST, VALLEY CENTER, KS | | 3167551110 |
License history
| Date | File or call sign | Action |
|---|
| 2002-06-02 | KNFE421 | LIEXP |
| 2002-03-11 | KNFE421 | AUDOPR |
| 2002-01-07 | KNFE421 | LETRES |
| 2000-11-23 | KNFE421 | LICCNV |
| 1997-01-22 | KNFE421 | AUTHPR |
| 1997-01-22 | KNFE421 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1622381 | 2026-08-02 01:16:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFE421 | ULS 1622381 | 2026-08-02 01:16:04 |
| Status | E | ULS 1622381 | 2026-08-02 01:16:04 |
| Service | IG | ULS 1622381 | 2026-08-02 01:16:04 |
| Grant Date | 1997-01-22 | ULS 1622381 | 2026-08-02 01:16:04 |
| Expiration Date | 2002-03-31 | ULS 1622381 | 2026-08-02 01:16:04 |
| Cancellation Date | 2002-06-02 | ULS 1622381 | 2026-08-02 01:16:04 |