Universal Licensing System
KMA438
San Francisco, City and County of
License details
| ULS identifier | 1252314 |
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| Call sign | KMA438 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2020-11-17 |
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| Expiration | 2031-02-11 |
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| Frequency range | 45.1 - 45.58 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
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| Coordinates | 37.7677222, -122.3883611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 45.10000000 | | | 300.000000 | 200.000000 | |
| 3 | 1 | FB | 45.10000000 | | | 300.000000 | 200.000000 | |
| 1 | 1 | FB | 45.46000000 | | | 300.000000 | 200.000000 | |
| 3 | 1 | FB | 45.46000000 | | | 300.000000 | 200.000000 | |
| 1 | 1 | FB | 45.58000000 | | | 300.000000 | 200.000000 | |
| 3 | 1 | FB | 45.58000000 | | | 300.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 45.10000000 | | 20K0F1D |
| 1 | 1 | 45.10000000 | | 20K0F3E |
| 1 | 1 | 45.10000000 | | 20K0F2D |
| 3 | 1 | 45.10000000 | | 20K0F1D |
| 3 | 1 | 45.10000000 | | 20K0F2D |
| 3 | 1 | 45.10000000 | | 20K0F3E |
| 1 | 1 | 45.46000000 | | 20K0F1D |
| 1 | 1 | 45.46000000 | | 20K0F2D |
| 1 | 1 | 45.46000000 | | 20K0F3E |
| 3 | 1 | 45.46000000 | | 20K0F1D |
| 3 | 1 | 45.46000000 | | 20K0F2D |
| 3 | 1 | 45.46000000 | | 20K0F3E |
| 1 | 1 | 45.58000000 | | 20K0F2D |
| 1 | 1 | 45.58000000 | | 20K0F1D |
| 1 | 1 | 45.58000000 | | 20K0F3E |
| 3 | 1 | 45.58000000 | | 20K0F1D |
| 3 | 1 | 45.58000000 | | 20K0F3E |
| 3 | 1 | 45.58000000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CENTRAL RADIO STA XMAS TREE POINT RD TWR 1, SAN FRANCISCO, SAN FRANCISCO, CA | 37.75463889, -122.44636111 | 259.000 m | GTOWER | 46.000 m structure / 52.000 m overall | N |
| 3 | T | 1245 3RD STREET, SAN FRANCISCO, SAN FRANCISCO, CA | 37.76772222, -122.38836111 | 3.200 m | BPOLE | 58.700 m structure / 62.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 52.000 m | | | | 284.300 | |
| 1 | 3 | T | | 62.000 m | | | | 40.600 | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 1011 Turk Street, San Francisco, CA | SAN FRANCISCO | 4155583884 |
License history
| Date | File or call sign | Action |
|---|
| 2020-11-17 | KMA438 | LIREN |
| 2020-11-16 | KMA438 | LETRES |
| 2017-09-16 | KMA438 | LIAUA |
| 2016-08-19 | KMA438 | LIAUA |
| 2016-08-18 | KMA438 | ESUAPR |
| 2015-10-06 | KMA438 | LETCNS |
| 2015-01-05 | KMA438 | LIMOD |
| 2013-09-20 | KMA438 | LIAUA |
| 2013-09-19 | KMA438 | ESUAPR |
| 2013-03-09 | KMA438 | LIAUA |
| 2013-03-08 | KMA438 | ESUAPR |
| 2013-03-06 | KMA438 | LIAUA |
| 2013-03-05 | KMA438 | ESUAPR |
| 2013-02-27 | KMA438 | COR |
| 2012-02-02 | KMA438 | LIAUA |
| 2012-02-01 | KMA438 | ESUAPR |
| 2012-01-13 | KMA438 | ESCAPR |
| 2012-01-13 | KMA438 | LIAUA |
| 2012-01-12 | KMA438 | ESUAPR |
| 2012-01-12 | KMA438 | EFUAPR |
| 2011-02-08 | KMA438 | LIREN |
| 2011-02-01 | KMA438 | ESURNW |
| 2011-01-12 | KMA438 | ESURNW |
| 2010-12-13 | KMA438 | ESURNW |
| 2010-11-15 | KMA438 | LETRES |
| 2010-11-13 | KMA438 | ESURNW |
| 2002-02-20 | KMA438 | AUDOPR |
| 2001-12-12 | KMA438 | COR |
| 2001-12-10 | KMA438 | LIMOD |
| 2001-01-13 | KMA438 | LIREN |
| 2000-11-28 | KMA438 | LETRES |
| 2000-10-20 | KMA438 | LICCNV |
| 1996-01-22 | KMA438 | AUTHPR |
| 1996-01-22 | KMA438 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1252314 | 2026-08-02 01:09:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KMA438 | ULS 1252314 | 2026-08-02 01:09:59 |
| Status | A | ULS 1252314 | 2026-08-02 01:09:59 |
| Service | PW | ULS 1252314 | 2026-08-02 01:09:59 |
| Grant Date | 2020-11-17 | ULS 1252314 | 2026-08-02 01:09:59 |
| Expiration Date | 2031-02-11 | ULS 1252314 | 2026-08-02 01:09:59 |