Universal Licensing System
WRFC263
ACRO-SPORTS GYMNASTICS AND SPORTS ACROBATICS CENTER
License details
| ULS identifier | 4244927 |
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| Call sign | WRFC263 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-01-28 |
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| Expiration | 2030-01-28 |
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| Frequency range | 452.8625 - 462.925 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 | 37.7657222, -122.4554444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:27 |
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Licensee
| Name | ACRO-SPORTS GYMNASTICS AND SPORTS ACROBATICS CENTER |
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| Applicant type | C |
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| FRN | 0029026796 |
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| Location | SAN FRANCISCO, CA |
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| Address | 639 FREDERICK ST, SAN FRANCISCO, CA, 94117 |
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| Phone | 4156652276 |
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| Email | [email protected] |
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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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| 2 | 1 | MO | 452.86250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | FB | 462.92500000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.86250000 | | 11K2F1D |
| 1 | 1 | 462.92500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 639 FREDERICK ST, SAN FRANCISCO, SAN FRANCISCO, CA | 37.76572222, -122.45544444 | 94.000 m | B | 14.000 m structure / 14.000 m overall | |
| 2 | T | 639 FREDERICK ST, SAN FRANCISCO, SAN FRANCISCO, CA | 37.76572222, -122.45544444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 4.000 m | | | | 71.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 639 FREDERICK ST, SAN FRANCISCO, CA | SAN FRANCISCO | 4156652276 |
License history
| Date | File or call sign | Action |
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| 2020-01-28 | WRFC263 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4244927 | 2026-08-02 01:23:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRFC263 | ULS 4244927 | 2026-08-02 01:23:27 |
| Status | A | ULS 4244927 | 2026-08-02 01:23:27 |
| Service | IG | ULS 4244927 | 2026-08-02 01:23:27 |
| Grant Date | 2020-01-28 | ULS 4244927 | 2026-08-02 01:23:27 |
| Expiration Date | 2030-01-28 | ULS 4244927 | 2026-08-02 01:23:27 |