Universal Licensing System
WQZT570
Ergon Asphalt & Emulsions
License details
| ULS identifier | 3943812 |
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| Call sign | WQZT570 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2017-07-31 |
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| Expiration | 2027-07-31 |
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| Frequency range | 452.075 - 457.8875 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Manor, TRAVIS, TX |
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| Coordinates | 30.3338889, -97.5182778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.07500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.07500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.88750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.07500000 | | 7K60FXE |
| 1 | 1 | 452.07500000 | | 7K60FXD |
| 1 | 1 | 452.81250000 | | 7K60FXE |
| 1 | 1 | 452.81250000 | | 7K60FXD |
| 1 | 1 | 457.07500000 | | 7K60FXE |
| 1 | 1 | 457.07500000 | | 7K60FXD |
| 1 | 1 | 457.81250000 | | 7K60FXD |
| 1 | 1 | 457.81250000 | | 7K60FXE |
| 1 | 1 | 457.88750000 | | 7K60FXD |
| 1 | 1 | 457.88750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Manor, TRAVIS, TX | 30.33388889, -97.51827778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 13811 A Old Hwy 20, Manor, TX | TRAVIS | 5122295406 |
License history
| Date | File or call sign | Action |
|---|
| 2018-05-08 | WQZT570 | LETCNS |
| 2017-07-31 | WQZT570 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3943812 | 2026-08-02 01:22:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZT570 | ULS 3943812 | 2026-08-02 01:22:23 |
| Status | A | ULS 3943812 | 2026-08-02 01:22:23 |
| Service | IG | ULS 3943812 | 2026-08-02 01:22:23 |
| Grant Date | 2017-07-31 | ULS 3943812 | 2026-08-02 01:22:23 |
| Expiration Date | 2027-07-31 | ULS 3943812 | 2026-08-02 01:22:23 |