Universal Licensing System
WXP686
CARWARD ENTERPRISES INC DBA RADIO TAXI SERVICE ASSOCIATION
License details
| ULS identifier | 1922818 |
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| Call sign | WXP686 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-06-25 |
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| Expiration | 2001-06-25 |
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| Cancellation | 2001-08-26 |
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| Frequency range | 452.35 - 457.35 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
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| Coordinates | 37.7407778, -122.4402500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:03 |
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Licensee
| Name | CARWARD ENTERPRISES INC DBA RADIO TAXI SERVICE ASSOCIATION |
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| Applicant type | C |
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| Location | SAN FRANCISCO, CA |
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| Address | 250 CLARA ST, SAN FRANCISCO, CA, 94107 |
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| Phone | 4157767755 |
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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 | 452.35000000 | | | 30.000000 | 119.000000 | |
| 2 | 1 | MO | 457.35000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.35000000 | | 20K0F3E |
| 2 | 1 | 457.35000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 111 TOPAZ WAY, SAN FRANCISCO, SAN FRANCISCO, CA | 37.74077778, -122.44025000 | 145.000 m | B | 6.000 m structure / 11.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 11.000 m | | | | 5.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 111 TOPAZ WAY, SAN FRANCISCO, CA | | 4157767755 |
License history
| Date | File or call sign | Action |
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| 2001-09-07 | WXP686 | AUDCAN |
| 2001-08-26 | WXP686 | LIEXP |
| 2001-04-02 | WXP686 | LETRES |
| 2000-11-24 | WXP686 | LICCNV |
| 1996-06-25 | WXP686 | LIMOD |
| 1996-06-25 | WXP686 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1922818 | 2026-08-02 01:28:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WXP686 | ULS 1922818 | 2026-08-02 01:28:03 |
| Status | E | ULS 1922818 | 2026-08-02 01:28:03 |
| Service | IG | ULS 1922818 | 2026-08-02 01:28:03 |
| Grant Date | 1996-06-25 | ULS 1922818 | 2026-08-02 01:28:03 |
| Expiration Date | 2001-06-25 | ULS 1922818 | 2026-08-02 01:28:03 |
| Cancellation Date | 2001-08-26 | ULS 1922818 | 2026-08-02 01:28:03 |