The Federal Communications Commission (FCC) has granted 30 radio service licenses and call signs in St Helena, California. Select a call sign from the table below to view its details such as the date of authorization, expiration date, service description, and so forth.
| Name | Address, Zip |
|---|---|
| K6LO | 1734 VINEYARD AVE, 94574 |
| K6UKR | 1399 ST JAMES DRIVE, 94574 |
| KB6OCR | 3253 SILVERADO TRL N, 94574 |
| KC6VAL | 306 GLASS MT LANE, 94574 |
| KE6MVP | PO Box 3, 94574 |
| KG6JKG | 865 DEER PARK RD, 94574 |
| KG6RJB | 1552 ADAMS ST, 94574 |
| KG6RJC | 1552 ADAMS ST, 94574 |
| KG6UHD | 5555 CHILES POPE VALLEY RD, 94574 |
| KI6NCM | 1770 Dean York Lane, 94574 |
| KI6NCN | 124 Camino Vista, 94574 |
| KI6NCO | 124 Camino Vista, 94574 |
| KI6NCQ | 2557 Pinot Way, 94574 |
| KI6NCR | 2557 Pinot Way, 94574 |
| KI6NHH | 1420 Madrona, 94574 |
| KM6NJV | PO Box 104, 94574 |
| KM6NKM | 1399 ST JAMES DRIVE, 94574 |
| KM6QKN | 768 SUNNYSIDE ROAD, 94574 |
| KN6CZN | 1325 ADAMS ST, 94574 |
| KN6HKV | 1085 CRINELLA CT, 94574 |
| KN6HLD | 1085 CRINELLA CT, 94574 |
| KN6SWS | 1675 CHARDONNAY WAY, 94574 |
| RR00021420 | PO Box 834, 94574 |
| WA6OTK | 250 POPE ST, 94574 |
| WA6UMJ | 1501 SYLVANER AVE, 94574 |
| WDC9217 | 1738 STOCKTON ST, 94574 |
| WPVA363 | 2623 PINOT WAY, 94574 |
| WRCI320 | 738 Main St, 94574 |
| WRJV727 | 1734 VINEYARD AVE, 94574 |
| WRTH654 | 621 Harvest Ln, 94574 |
