Universal Licensing System
WNAH543
LOWER COLORADO RIVER AUTHORITY
License details
| ULS identifier | 1890878 |
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| Call sign | WNAH543 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1995-09-23 |
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| Expiration | 2000-11-21 |
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| Cancellation | 2001-01-21 |
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| Frequency range | 451.1 - 456.225 MHz (6 frequencies) |
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| Locations | 3 |
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| Representative location | ZORN, GUADALUPE, TX |
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| Coordinates | 29.7724444, -97.9511111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:39 |
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Licensee
| Name | LOWER COLORADO RIVER AUTHORITY |
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| Applicant type | G |
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| Location | AUSTIN, TX |
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| Address | AUSTIN, TX, 78767 |
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| Phone | 5123962451 |
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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 | FB | 451.10000000 | | | 20.000000 | 200.000000 | |
| 2 | 1 | FB | 451.20000000 | | | 20.000000 | 200.000000 | |
| 1 | 1 | FB2 | 451.22500000 | | | 100.000000 | 1000.000000 | |
| 3 | 1 | MO | 451.22500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FX1 | 456.10000000 | | | 20.000000 | 200.000000 | |
| 2 | 1 | FX1 | 456.20000000 | | | 20.000000 | 200.000000 | |
| 2 | 1 | FX1 | 456.22500000 | | | 100.000000 | 1000.000000 | |
| 3 | 1 | MO | 456.22500000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.10000000 | | 20K0F3E |
| 2 | 1 | 451.20000000 | | 20K0F3E |
| 1 | 1 | 451.22500000 | | 20K0F3E |
| 3 | 1 | 451.22500000 | | 20K0F3E |
| 2 | 1 | 456.10000000 | | 20K0F3E |
| 2 | 1 | 456.20000000 | | 20K0F3E |
| 2 | 1 | 456.22500000 | | 20K0F3E |
| 3 | 1 | 456.22500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | JCT HWY 132 & FM 1979, ZORN, GUADALUPE, TX | 29.77244444, -97.95111111 | 190.000 m | | | N |
| 2 | T | SAN MARCOS DISTRICT OFFICE I H 35 & HWY 123, SAN MARCOS, HAYS, TX | 29.86605556, -97.93944444 | 174.000 m | | | N |
| 3 | T | HAYS, TX | 29.86605556, -97.93944444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 65.000 m | | | | | |
| 1 | 2 | T | | 6.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | SAN MARCOS DISTRICT OFFICE I H 35 & HWY 123, SAN MARCOS, TX | | 5123962451 |
License history
| Date | File or call sign | Action |
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| 2001-01-21 | WNAH543 | LIEXP |
| 2000-11-24 | WNAH543 | LICCNV |
| 2000-08-21 | WNAH543 | LETRES |
| 1995-09-23 | WNAH543 | AUTHPR |
| 1995-09-23 | WNAH543 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1890878 | 2026-08-02 01:27:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNAH543 | ULS 1890878 | 2026-08-02 01:27:39 |
| Status | E | ULS 1890878 | 2026-08-02 01:27:39 |
| Service | IG | ULS 1890878 | 2026-08-02 01:27:39 |
| Grant Date | 1995-09-23 | ULS 1890878 | 2026-08-02 01:27:39 |
| Expiration Date | 2000-11-21 | ULS 1890878 | 2026-08-02 01:27:39 |
| Cancellation Date | 2001-01-21 | ULS 1890878 | 2026-08-02 01:27:39 |