Universal Licensing System
WRDZ329
ANTIOCH, CITY OF
License details
| ULS identifier | 4192764 |
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| Call sign | WRDZ329 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-08-27 |
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| Expiration | 2029-08-27 |
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| Frequency range | 452.7625 - 457.7625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | ANTIOCH, CONTRA COSTA, CA |
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| Coordinates | 38.0149722, -121.8212222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.76250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 457.76250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.76250000 | | 11K2F1D |
| 1 | 1 | 452.76250000 | | 11K2F3E |
| 1 | 1 | 457.76250000 | | 11K2F3E |
| 1 | 1 | 457.76250000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ANTIOCH, CONTRA COSTA, CA | 38.01497222, -121.82122222 | | | | |
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 | 1201 W 4TH ST, ANTIOCH, CA | CONTRA COSTA | 9257796967 |
License history
| Date | File or call sign | Action |
|---|
| 2020-05-27 | WRDZ329 | LETCNS |
| 2019-08-27 | WRDZ329 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4192764 | 2026-08-02 01:23:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDZ329 | ULS 4192764 | 2026-08-02 01:23:10 |
| Status | A | ULS 4192764 | 2026-08-02 01:23:10 |
| Service | IG | ULS 4192764 | 2026-08-02 01:23:10 |
| Grant Date | 2019-08-27 | ULS 4192764 | 2026-08-02 01:23:10 |
| Expiration Date | 2029-08-27 | ULS 4192764 | 2026-08-02 01:23:10 |