The Federal Communications Commission (FCC) has granted a total of 50 licenses and call signs in the category of Amateur license in Grover Beach, 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.
| Call Sign | License Holder Name | Date of Authorization |
|---|---|---|
| AD6LU | YBARRA SR, JOSEPH G | 2014-07-09 |
| K6UU | OLIVER, JOHN A | 2000-05-31 |
| KA6AVA | JULIAN, CAROL A | 2010-02-25 |
| KA6AVB | JULIAN, GEORGE E | 2012-04-25 |
| KA6RWM | Orfant, David R | 2014-09-18 |
| KB6DXH | MAHAFFEY, PATRICIA F | 2004-06-04 |
| KD6HHG | HUNTER, ROBERT J | 2012-01-06 |
| KG6AXH | Kopache-Fitch, Pat | 2010-02-25 |
| KG6GUR | Frevert, Ralph E | 2011-04-05 |
| KG6RWD | Seaberg, Leslie A | 2013-11-06 |
| KG6TMN | PATTERSON, ROBERT B | 2014-03-07 |
| KG6TZG | Leuthold, James K | 2015-12-08 |
| KG6TZP | Brethour, Robert A | 2004-02-26 |
| KG6VLK | LEUTHOLD, SUSAN P | 2016-01-05 |
| KG6YHN | Marshall, Glenn D | 2015-12-16 |
| KI6ADJ | JOHNSON, RICHARD D | 2015-05-07 |
| KI6BJR | Smith, Yvonne M | 2005-11-08 |
| KI6BOZ | HODKINS, HARVEY E | 2005-11-28 |
| KI6DWN | Foster, Trevor J | 2006-05-11 |
| KI6YMX | PETERSON, MICHAEL F | 2019-03-12 |
| KJ6FAL | SHRUM, BARBARA J | 2019-12-13 |
| KJ6HKR | Zimmerman, Jayce L | 2010-04-29 |
| KJ6HKS | Zimmerman, Donald L | 2010-04-29 |
| KJ6HLD | Gibby, Steven B | 2010-04-29 |
| KJ6MKZ | HETHERINGTON, HOLLY R | 2011-02-01 |
| KJ6MLA | HETHERINGTON, JENNIFER G | 2011-02-01 |
| KJ6MLB | HETHERINGTON, RAYMOND L | 2011-02-01 |
| KJ6QKT | BLASINGAME, MARTHA | 2011-08-04 |
| KJ6THW | LARSON, JOHN W | 2011-12-22 |
| KJ6THZ | MASTIN, JOHN S | 2011-12-22 |
| KJ6TIB | PRICE, MICHAEL A | 2011-12-22 |
| KK6ASY | BRONSTEIN, DANIEL H | 2012-11-06 |
| KK6JHS | ALMAGUER, ERNESTO | 2014-02-03 |
| KK6QGU | Haas, Lutzi L | 2014-11-14 |
| KK6YFF | Risner, David E | 2015-10-26 |
| KK6ZTE | HENRY, JOHN B | 2016-01-11 |
| KK6ZWW | Mark, Walter R | 2016-01-25 |
| KM6KAZ | Culbertson, Barbara j | 2017-04-24 |
| KM6UGE | Borum, Brian S | 2018-06-26 |
| KM6WKR | Turk, Michael | 2018-10-22 |
| KM6ZLV | Rivas, James V | 2019-02-04 |
| KN6CHV | Hoke, Just B | 2019-05-30 |
| KN6HPY | Downing, Michael J | 2020-02-18 |
| KN6MJP | McConnell, William | 2020-11-30 |
| KN6PCG | Freeby, Brent | 2021-06-02 |
| KN6PLB | Levy, Marc E | 2021-06-28 |
| KN6VYZ | CENTRAL COAST AMATEUR RADIO GROUP | 2022-09-29 |
| N6KMN | NELSON, PAUL E | 2004-02-27 |
| NJ6M | RAFTERY, LLONA M | 2017-05-12 |
| WA6LJR | Rea, William C | 2015-12-15 |
