Universal Licensing System
KMA839
SAN FRANCISCO, CITY & COUNTY OF
License details
| ULS identifier | 1884513 |
|---|
| Call sign | KMA839 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-06-16 |
|---|
| Expiration | 2032-09-03 |
|---|
| Frequency range | 48.2 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | O SHAUGHNESSY DAM, TUOLUMNE, CA |
|---|
| Coordinates | 37.9424167, -119.7890556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:15:59 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 48.20000000 | | | 300.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 48.20000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WATERSHED KEEPERS HOUSE, O SHAUGHNESSY DAM, TUOLUMNE, CA | 37.94241667, -119.78905556 | 1204.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | WATERSHED KEEPERS HOUSE, O SHAUGHNESSY DAM, CA | TUOLUMNE | 2093792695 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-16 | KMA839 | LIREN |
| 2022-06-13 | KMA839 | LETRES |
| 2022-03-09 | KMA839 | LIAUA |
| 2012-06-08 | KMA839 | LIREN |
| 2012-06-05 | KMA839 | ESURNW |
| 2009-08-18 | KMA839 | LIAUA |
| 2009-08-18 | KMA839 | ESUAPR |
| 2002-07-16 | KMA839 | LIREN |
| 2002-07-13 | KMA839 | LIAUA |
| 2002-06-10 | KMA839 | LETRES |
| 2001-12-17 | KMA839 | AUDOPR |
| 2000-11-24 | KMA839 | LICCNV |
| 1997-08-11 | KMA839 | LIREN |
| 1997-08-11 | KMA839 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1884513 | 2026-08-02 01:15:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KMA839 | ULS 1884513 | 2026-08-02 01:15:59 |
| Status | A | ULS 1884513 | 2026-08-02 01:15:59 |
| Service | IG | ULS 1884513 | 2026-08-02 01:15:59 |
| Grant Date | 2022-06-16 | ULS 1884513 | 2026-08-02 01:15:59 |
| Expiration Date | 2032-09-03 | ULS 1884513 | 2026-08-02 01:15:59 |