Universal Licensing System
WRZQ408
HDL Research Lab, Inc.
License details
| ULS identifier | 4847840 |
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| Call sign | WRZQ408 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-11-28 |
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| Expiration | 2033-11-28 |
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| Frequency range | 452.0875 - 457.1375 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Brenham, WASHINGTON, TX |
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| Coordinates | 30.1760000, -96.4049722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.08750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.13750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.08750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.13750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.08750000 | | 7K60FXE |
| 1 | 1 | 452.13750000 | | 7K60FXE |
| 1 | 1 | 456.76250000 | | 7K60FXE |
| 1 | 1 | 457.08750000 | | 7K60FXE |
| 1 | 1 | 457.13750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Brenham, WASHINGTON, TX | 30.17600000, -96.40497222 | | | | |
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 |
|---|
| 1 | 406 W Blue Bell Road, Brenham, TX | WASHINGTON | 9798362300 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-27 | WRZQ408 | LETCNS |
| 2023-11-28 | WRZQ408 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4847840 | 2026-08-02 01:24:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZQ408 | ULS 4847840 | 2026-08-02 01:24:05 |
| Status | A | ULS 4847840 | 2026-08-02 01:24:05 |
| Service | IG | ULS 4847840 | 2026-08-02 01:24:05 |
| Grant Date | 2023-11-28 | ULS 4847840 | 2026-08-02 01:24:05 |
| Expiration Date | 2033-11-28 | ULS 4847840 | 2026-08-02 01:24:05 |