Universal Licensing System
WRKZ239
DOUGLASS UNIFIED SCHOOL DISTRICT 396
License details
| ULS identifier | 4398445 |
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| Call sign | WRKZ239 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-03-09 |
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| Expiration | 2031-03-09 |
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| Frequency range | 451.675 - 456.675 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | DOUGLASS, BUTLER, KS |
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| Coordinates | 37.5209722, -97.0047500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.67500000 | | | 50.000000 | 188.000000 | |
| 2 | 1 | MO | 451.67500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 456.67500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FX1 | 456.67500000 | | | 40.000000 | 65.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.67500000 | | 11K2F3E |
| 2 | 1 | 451.67500000 | | 11K2F3E |
| 2 | 1 | 456.67500000 | | 11K2F3E |
| 3 | 1 | 456.67500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 910 E FIRST STREET, DOUGLASS, BUTLER, KS | 37.52097222, -97.00475000 | 370.000 m | BANT | 9.200 m structure / 12.100 m overall | |
| 2 | T | BUTLER, KS | | | | | |
| 3 | T | BUTLER, KS | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.100 m | | | | 2.500 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 910 E FIRST ST, DOUGLASS, KS | BUTLER | 3167473370 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-07 | WRKZ239 | LETCNS |
| 2021-03-09 | WRKZ239 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4398445 | 2026-08-02 01:22:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRKZ239 | ULS 4398445 | 2026-08-02 01:22:19 |
| Status | A | ULS 4398445 | 2026-08-02 01:22:19 |
| Service | IG | ULS 4398445 | 2026-08-02 01:22:19 |
| Grant Date | 2021-03-09 | ULS 4398445 | 2026-08-02 01:22:19 |
| Expiration Date | 2031-03-09 | ULS 4398445 | 2026-08-02 01:22:19 |