Universal Licensing System
WRDN663
BAY CITY MARINE, INC.
License details
| ULS identifier | 4169953 |
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| Call sign | WRDN663 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-06-12 |
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| Expiration | 2029-06-12 |
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| Frequency range | 451.6625 - 467.3375 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | NATIONAL CITY, SAN DIEGO, CA |
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| Coordinates | 32.6661389, -117.1118611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.66250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.31250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.66250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 462.33750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 467.33750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.66250000 | | 7K60FXE |
| 1 | 1 | 452.31250000 | | 7K60FXE |
| 1 | 1 | 456.66250000 | | 7K60FXE |
| 1 | 1 | 462.33750000 | | 7K60FXE |
| 1 | 1 | 467.33750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NATIONAL CITY, SAN DIEGO, CA | 32.66613889, -117.11186111 | | | | |
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 | 1625 CLEVELAND AVE., NATIONAL CITY, CA | SAN DIEGO | 6194773991 |
License history
| Date | File or call sign | Action |
|---|
| 2020-03-17 | WRDN663 | LETCNS |
| 2019-06-12 | WRDN663 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4169953 | 2026-08-02 01:22:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDN663 | ULS 4169953 | 2026-08-02 01:22:54 |
| Status | A | ULS 4169953 | 2026-08-02 01:22:54 |
| Service | IG | ULS 4169953 | 2026-08-02 01:22:54 |
| Grant Date | 2019-06-12 | ULS 4169953 | 2026-08-02 01:22:54 |
| Expiration Date | 2029-06-12 | ULS 4169953 | 2026-08-02 01:22:54 |