Universal Licensing System
WNNK421
Crouch, David M
License details
| ULS identifier | 1280673 |
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| Call sign | WNNK421 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2018-12-22 |
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| Expiration | 2029-01-20 |
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| Frequency range | 152.0075 MHz |
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| Locations | 1 |
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| Representative location | SAN ANTONIO, BEXAR, TX |
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| Coordinates | 29.5149444, -98.5766944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:06:49 |
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Licensee
| Name | Crouch, David M |
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| Applicant type | I |
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| FRN | 0007223829 |
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| Location | San Antonio, TX |
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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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| 1 | 1 | FB6C | 152.00750000 | | | 350.000000 | 998.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.00750000 | | 20K0F1D |
| 1 | 1 | 152.00750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8026 FLOYD CURL DR, SAN ANTONIO, BEXAR, TX | 29.51494444, -98.57669444 | 297.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 8038 WURZBACH, SAN ANTONIO, TX | BEXAR | 2106141830 |
License history
| Date | File or call sign | Action |
|---|
| 2018-12-22 | WNNK421 | LIREN |
| 2018-11-21 | WNNK421 | ESURNW |
| 2018-10-29 | WNNK421 | LETRES |
| 2018-10-22 | WNNK421 | EFURNW |
| 2008-12-31 | WNNK421 | LIREN |
| 2008-12-31 | WNNK421 | ESUAPR |
| 2008-10-27 | WNNK421 | LETRES |
| 2004-04-15 | WNNK421 | LIASS |
| 2004-03-25 | WNNK421 | LIAUA |
| 2001-08-31 | WNNK421 | AUDOPR |
| 2000-10-20 | WNNK421 | LICCNV |
| 1999-02-03 | WNNK421 | AUTHPR |
| 1999-02-01 | WNNK421 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1280673 | 2026-08-02 01:06:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNK421 | ULS 1280673 | 2026-08-02 01:06:49 |
| Status | A | ULS 1280673 | 2026-08-02 01:06:49 |
| Service | PW | ULS 1280673 | 2026-08-02 01:06:49 |
| Grant Date | 2018-12-22 | ULS 1280673 | 2026-08-02 01:06:49 |
| Expiration Date | 2029-01-20 | ULS 1280673 | 2026-08-02 01:06:49 |