Universal Licensing System
KB31917
San Francisco, City and County of
License details
| ULS identifier | 1204036 |
|---|
| Call sign | KB31917 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2023-01-07 |
|---|
| Expiration | 2033-03-29 |
|---|
| Frequency range | 453.6125 - 458.6125 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | San Francisco, SAN FRANCISCO, CA |
|---|
| Coordinates | 37.7795556, -122.4207778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-09 02:53:59 |
|---|
Licensee
| Name | San Francisco, City and County of |
|---|
| Applicant type | G |
|---|
| FRN | 0001540731 |
|---|
| Location | SAN FRANCISCO, CA |
|---|
| Address | 200 Paul Ave,, Building B, SAN FRANCISCO, CA, 94124 |
|---|
| Phone | 4159289559 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 453.61250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | FB2 | 453.61250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 453.61250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 458.61250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 458.61250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.61250000 | | 11K0F3E |
| 2 | 1 | 453.61250000 | | 7K60FXE |
| 2 | 1 | 453.61250000 | | 11K0F3E |
| 3 | 1 | 453.61250000 | | 7K60FXE |
| 3 | 1 | 453.61250000 | | 11K0F3E |
| 1 | 1 | 458.61250000 | | 11K0F3E |
| 3 | 1 | 458.61250000 | | 11K0F3E |
| 3 | 1 | 458.61250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 401 Van Ness Ave, San Francisco, SAN FRANCISCO, CA | 37.77955556, -122.42077778 | 20.000 m | BANT | 18.000 m structure / 20.000 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 20.000 m | | | | 7.500 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 901 RANKIN ST, SAN FRANCISCO, CA | SAN FRANCISCO | 4158618000 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-18 | KB31917 | LIMOD |
| 2023-01-07 | KB31917 | LIREN |
| 2023-01-02 | KB31917 | LETRES |
| 2017-09-16 | KB31917 | LIAUA |
| 2016-06-15 | KB31917 | LIMOD |
| 2013-09-20 | KB31917 | LIAUA |
| 2013-09-19 | KB31917 | ESUAPR |
| 2013-03-09 | KB31917 | LIAUA |
| 2013-03-08 | KB31917 | ESUAPR |
| 2013-03-06 | KB31917 | LIAUA |
| 2013-03-05 | KB31917 | ESUAPR |
| 2013-02-27 | KB31917 | COR |
| 2013-02-01 | KB31917 | LIREN |
| 2013-01-31 | KB31917 | ESUAPR |
| 2013-01-28 | KB31917 | ESURNW |
| 2012-12-31 | KB31917 | LETRES |
| 2012-12-29 | KB31917 | ESURNW |
| 2012-12-06 | KB31917 | LIMOD |
| 2012-02-02 | KB31917 | LIAUA |
| 2012-02-01 | KB31917 | ESUAPR |
| 2012-01-13 | KB31917 | LIAUA |
| 2012-01-12 | KB31917 | ESCAPR |
| 2003-01-07 | KB31917 | LIREN |
| 2002-12-30 | KB31917 | LETRES |
| 2002-02-20 | KB31917 | AUDOPR |
| 2000-10-20 | KB31917 | LICCNV |
| 1997-12-11 | KB31917 | AUTHPR |
| 1997-12-11 | KB31917 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1204036 | 2026-08-09 02:53:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB31917 | ULS 1204036 | 2026-08-09 02:53:59 |
| Status | A | ULS 1204036 | 2026-08-09 02:53:59 |
| Service | PW | ULS 1204036 | 2026-08-09 02:53:59 |
| Grant Date | 2023-01-07 | ULS 1204036 | 2026-08-09 02:53:59 |
| Expiration Date | 2033-03-29 | ULS 1204036 | 2026-08-09 02:53:59 |