Universal Licensing System
WNTU420
Collin County Sheriff's Office
License details
| ULS identifier | 1029439 |
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| Call sign | WNTU420 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2018-11-27 |
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| Expiration | 2029-02-18 |
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| Frequency range | 19445 MHz |
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| Locations | 2 |
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| Representative location | MC KINNEY, COLLIN, TX |
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| Coordinates | 33.2473611, -96.6326111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19445.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19445.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4300 COMMUNITY BLVD, MC KINNEY, COLLIN, TX | 33.24736111, -96.63261111 | 182.600 m | TOWER | 22.300 m structure / 22.300 m overall | N |
| 2 | R | | 33.23083333, -96.61861111 | 184.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHP4-180A | | V | 44.6000 | 144.6000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHP4-180A | | | 44.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-06-20 | WNTU420 | LIAUA |
| 2018-11-27 | WNTU420 | LIREN |
| 2018-11-26 | WNTU420 | LETRES |
| 2016-11-19 | WNTU420 | LIAUA |
| 2008-12-03 | WNTU420 | LIREN |
| 2008-11-24 | WNTU420 | LETRES |
| 2005-07-19 | WNTU420 | LIMOD |
| 1999-08-14 | WNTU420 | LICCNV |
| 1998-11-06 | WNTU420 | LIREN |
| 1998-05-26 | WNTU420 | LIAUA |
| 1994-02-18 | WNTU420 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1029439 | 2026-08-02 02:46:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTU420 | ULS 1029439 | 2026-08-02 02:46:01 |
| Status | A | ULS 1029439 | 2026-08-02 02:46:01 |
| Service | MW | ULS 1029439 | 2026-08-02 02:46:01 |
| Grant Date | 2018-11-27 | ULS 1029439 | 2026-08-02 02:46:01 |
| Expiration Date | 2029-02-18 | ULS 1029439 | 2026-08-02 02:46:01 |