Universal Licensing System
WPLF400
AUDIO VIDEO TECHNICAL SERVICES
License details
| ULS identifier | 1755156 |
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| Call sign | WPLF400 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-03-18 |
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| Expiration | 2002-03-18 |
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| Cancellation | 2002-05-19 |
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| Frequency range | 461.475 - 467.075 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | SAN FRANCISCO, CA |
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| Coordinates | 37.7824167, -122.3963611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:29:04 |
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Licensee
| Name | AUDIO VIDEO TECHNICAL SERVICES |
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| Applicant type | C |
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| Location | SAN FRANCISCO, CA |
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| Address | 135 STILLMAN ST, SAN FRANCISCO, CA, 94107 |
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| Phone | 4152846666 |
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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 | MO | 461.47500000 | | | 4.000000 | | |
| 1 | 1 | MO | 461.55000000 | | | 4.000000 | | |
| 1 | 1 | MO | 462.07500000 | | | 4.000000 | | |
| 1 | 1 | MO | 463.97500000 | | | 4.000000 | | |
| 1 | 1 | MO | 467.07500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.47500000 | | 20K0F3E |
| 1 | 1 | 461.55000000 | | 20K0F3E |
| 1 | 1 | 462.07500000 | | 20K0F3E |
| 1 | 1 | 463.97500000 | | 20K0F3E |
| 1 | 1 | 467.07500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN FRANCISCO, CA | 37.78241667, -122.39636111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 135 STILLMAN ST, SAN FRANCISCO, CA | | 4152846666 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-19 | WPLF400 | LIEXP |
| 2001-12-26 | WPLF400 | LETRES |
| 2001-08-17 | WPLF400 | LETAUS |
| 2000-11-23 | WPLF400 | LICCNV |
| 1997-03-18 | WPLF400 | LIISS |
| 1997-03-18 | WPLF400 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1755156 | 2026-08-02 01:29:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPLF400 | ULS 1755156 | 2026-08-02 01:29:04 |
| Status | E | ULS 1755156 | 2026-08-02 01:29:04 |
| Service | IG | ULS 1755156 | 2026-08-02 01:29:04 |
| Grant Date | 1997-03-18 | ULS 1755156 | 2026-08-02 01:29:04 |
| Expiration Date | 2002-03-18 | ULS 1755156 | 2026-08-02 01:29:04 |
| Cancellation Date | 2002-05-19 | ULS 1755156 | 2026-08-02 01:29:04 |