Universal Licensing System
WPQB498
SEA POWER MARINE INC
License details
| ULS identifier | 1823435 |
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| Call sign | WPQB498 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2000-05-05 |
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| Expiration | 2005-05-05 |
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| Cancellation | 2004-06-10 |
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| Frequency range | 463.3 - 468.3 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | OAKLAND, ALAMEDA, CA |
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| Coordinates | 37.8826944, -122.2208056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:04 |
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Licensee
| Name | SEA POWER MARINE INC |
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| Applicant type | C |
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| Location | OAKLAND, CA |
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| Address | 333 KENNEDY ST, OAKLAND, CA, 94606 |
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| Phone | 5105339290 |
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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 | FB2 | 463.30000000 | | | 110.000000 | 46.000000 | |
| 2 | 1 | MO | 463.30000000 | | | 4.000000 | | |
| 2 | 1 | MO | 468.30000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.30000000 | | 20K0F3E |
| 2 | 1 | 463.30000000 | | 20K0F3E |
| 2 | 1 | 468.30000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | VOLLMER PEAK, OAKLAND, ALAMEDA, CA | 37.88269444, -122.22080556 | 553.000 m | TOWER | 60.000 m structure / 60.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 38.000 m | | | | 414.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 5105339290 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-23 | WPQB498 | PNACT |
| 2004-06-10 | WPQB498 | LETACS |
| 2004-06-10 | WPQB498 | LITERM |
| 2000-11-23 | WPQB498 | LICCNV |
| 2000-05-08 | WPQB498 | AUTHPR |
| 2000-05-05 | WPQB498 | LIISS |
| WPQB498 | AUDCAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1823435 | 2026-08-02 01:27:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQB498 | ULS 1823435 | 2026-08-02 01:27:04 |
| Status | T | ULS 1823435 | 2026-08-02 01:27:04 |
| Service | IG | ULS 1823435 | 2026-08-02 01:27:04 |
| Grant Date | 2000-05-05 | ULS 1823435 | 2026-08-02 01:27:04 |
| Expiration Date | 2005-05-05 | ULS 1823435 | 2026-08-02 01:27:04 |
| Cancellation Date | 2004-06-10 | ULS 1823435 | 2026-08-02 01:27:04 |