Universal Licensing System
WNXY821
THERRELL ALARM
License details
| ULS identifier | 1691199 |
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| Call sign | WNXY821 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-01-09 |
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| Expiration | 2001-12-10 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 461.025 - 466.025 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WACO, MCLENNAN, TX |
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| Coordinates | 31.4457222, -97.1886111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:27 |
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Licensee
| Name | THERRELL ALARM |
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| Applicant type | C |
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| Location | WACO, TX |
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| Address | WACO, TX, 76710 |
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| Phone | 8177726100 |
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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 | FB4 | 461.02500000 | | | 110.000000 | 150.000000 | |
| 3 | 1 | MO | 461.02500000 | | | 30.000000 | | |
| 1 | 1 | FX1 | 466.02500000 | | | 30.000000 | | |
| 3 | 1 | MO | 466.02500000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.02500000 | | 20K0F3E |
| 3 | 1 | 461.02500000 | | 20K0F3E |
| 1 | 1 | 466.02500000 | | 20K0F3E |
| 3 | 1 | 466.02500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TX | | | | | |
| 2 | T | 5 MI S OFF HWY 81, WACO, MCLENNAN, TX | 31.44572222, -97.18861111 | 187.000 m | | 122.000 m structure | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 116.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1511 LAKE AIR DR, WACO, TX | | 8177726100 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WNXY821 | LIEXP |
| 2001-11-26 | WNXY821 | AUDCAN |
| 2001-09-17 | WNXY821 | LETRES |
| 2000-11-23 | WNXY821 | LICCNV |
| 1997-01-10 | WNXY821 | AUTHPR |
| 1997-01-09 | WNXY821 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1691199 | 2026-08-02 01:28:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXY821 | ULS 1691199 | 2026-08-02 01:28:27 |
| Status | E | ULS 1691199 | 2026-08-02 01:28:27 |
| Service | IG | ULS 1691199 | 2026-08-02 01:28:27 |
| Grant Date | 1997-01-09 | ULS 1691199 | 2026-08-02 01:28:27 |
| Expiration Date | 2001-12-10 | ULS 1691199 | 2026-08-02 01:28:27 |
| Cancellation Date | 2002-05-05 | ULS 1691199 | 2026-08-02 01:28:27 |