Universal Licensing System
WPNY206
SOUTHWEST MARINE OF SAN FRANCISCO DBA SAN FRANCISCO DRYDOCK INC
License details
| ULS identifier | 1808848 |
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| Call sign | WPNY206 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-07-29 |
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| Expiration | 2004-07-29 |
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| Cancellation | 2004-10-02 |
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| Frequency range | 489.6625 - 492.8875 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
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| Coordinates | 37.7604722, -122.3877500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:53 |
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Licensee
| Name | SOUTHWEST MARINE OF SAN FRANCISCO DBA SAN FRANCISCO DRYDOCK INC |
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| Applicant type | C |
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| Location | SAN FRANCISCO, CA |
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| Address | 20TH & ILLINOIS ST, SAN FRANCISCO, CA, 94107 |
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| Phone | 4158617447 |
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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 | FB4 | 489.66250000 | | | 75.000000 | 160.000000 | |
| 2 | 1 | FB4 | 489.88750000 | | | 70.000000 | 160.000000 | |
| 3 | 1 | FX1 | 492.66250000 | | | 39.000000 | 75.000000 | |
| 4 | 1 | MO | 492.66250000 | | | 10.000000 | 28.000000 | |
| 3 | 1 | FX1 | 492.88750000 | | | 39.000000 | 75.000000 | |
| 5 | 1 | MO | 492.88750000 | | | 10.000000 | 28.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 489.66250000 | | 20K0F3E |
| 2 | 1 | 489.88750000 | | 20K0F3E |
| 3 | 1 | 492.66250000 | | 20K0F3E |
| 4 | 1 | 492.66250000 | | 20K0F3E |
| 3 | 1 | 492.88750000 | | 20K0F3E |
| 5 | 1 | 492.88750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1250 JONES ST, SAN FRANCISCO, SAN FRANCISCO, CA | 37.79325000, -122.41413889 | 103.000 m | TOWER | 80.000 m structure / 109.000 m overall | N |
| 2 | T | MOUNT WIEDEMAN, CASTRO VALLEY, ALAMEDA, CA | 37.73825000, -121.99497222 | 565.000 m | TOWER | 44.000 m structure / 44.000 m overall | N |
| 3 | T | 20TH & ILLINOIS ST, SAN FRANCISCO, SAN FRANCISCO, CA | 37.76047222, -122.38775000 | 8.000 m | B | 6.000 m structure / 8.000 m overall | N |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 80.000 m | | | | 146.000 | |
| 1 | 2 | T | | 44.000 m | | | | 421.000 | |
| 1 | 3 | T | | 8.000 m | | | | 13.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 20TH & ILLINOIS ST, SAN FRANCISCO, CA | | 4158617447 |
License history
| Date | File or call sign | Action |
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| 2004-10-02 | WPNY206 | LIEXP |
| 2004-05-03 | WPNY206 | LETRES |
| 2002-06-28 | WPNY206 | AUDOPR |
| 2000-11-23 | WPNY206 | LICCNV |
| 2000-08-31 | WPNY206 | LETCNS |
| 1999-07-29 | WPNY206 | AUTHPR |
| 1999-07-29 | WPNY206 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1808848 | 2026-08-02 01:26:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNY206 | ULS 1808848 | 2026-08-02 01:26:53 |
| Status | E | ULS 1808848 | 2026-08-02 01:26:53 |
| Service | IG | ULS 1808848 | 2026-08-02 01:26:53 |
| Grant Date | 1999-07-29 | ULS 1808848 | 2026-08-02 01:26:53 |
| Expiration Date | 2004-07-29 | ULS 1808848 | 2026-08-02 01:26:53 |
| Cancellation Date | 2004-10-02 | ULS 1808848 | 2026-08-02 01:26:53 |