Universal Licensing System
WRDR734
ZYGO CORPORATION
License details
| ULS identifier | 4176816 |
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| Call sign | WRDR734 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-07-06 |
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| Expiration | 2029-07-06 |
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| Frequency range | 462.875 MHz |
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| Locations | 1 |
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| Representative location | IRVINE, ORANGE, CA |
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| Coordinates | 33.6852778, -117.8517222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:03 |
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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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| 1 | 1 | FB | 462.87500000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 462.87500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2031 MAIN STREET, IRVINE, ORANGE, CA | 33.68527778, -117.85172222 | 11.000 m | B | 9.000 m structure / 9.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | -43.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 2031 MAIN STREET, IRVINE, CA | ORANGE | 9783192967 |
License history
| Date | File or call sign | Action |
|---|
| 2019-07-06 | WRDR734 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4176816 | 2026-08-02 01:23:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDR734 | ULS 4176816 | 2026-08-02 01:23:03 |
| Status | A | ULS 4176816 | 2026-08-02 01:23:03 |
| Service | IG | ULS 4176816 | 2026-08-02 01:23:03 |
| Grant Date | 2019-07-06 | ULS 4176816 | 2026-08-02 01:23:03 |
| Expiration Date | 2029-07-06 | ULS 4176816 | 2026-08-02 01:23:03 |