The Federal Communications Commission (FCC) has granted a total of 46 licenses and call signs in the category of General Mobile Radio (GMRS) license in Portola Valley, 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 |
|---|---|---|
| WPTW390 | Raanes, Chris A | 2011-10-12 |
| WPYT687 | Lampman, Richard H | 2018-08-08 |
| WQBS772 | Rothrock, Ray A | 2019-09-26 |
| WQHM995 | Green, Michelle A | 2012-07-11 |
| WQNS941 | Archer, Loren R | 2011-05-14 |
| WQRA462 | Dudding, Alina G | 2013-04-04 |
| WQRM534 | Boich, Michael D | 2013-06-19 |
| WQSJ523 | schelley, susan l | 2013-09-27 |
| WQSJ536 | young, stuart w | 2013-09-27 |
| WQSM592 | Pfau, Dale R | 2018-10-20 |
| WQUZ312 | Smith, Scott T | 2014-11-25 |
| WQWH584 | Zdasiuk, George A | 2015-08-25 |
| WQWZ500 | Crawford, Winston | 2016-01-07 |
| WRAB866 | Raanes, Chris A | 2017-10-04 |
| WRDW235 | Leach, Frederick R | 2019-08-03 |
| WREC564 | Pease, Roger F | 2019-09-18 |
| WRED273 | Clancey, William J | 2019-09-24 |
| WREL463 | Sinykin, Marc W | 2019-10-29 |
| WREQ587 | Hanning, Gary | 2019-11-30 |
| WRER653 | Schachter, Victor | 2019-12-07 |
| WRER654 | Starling, Dana | 2019-12-07 |
| WRER930 | Lund, Torstein | 2019-12-10 |
| WREW846 | Stamey, Kathryn | 2019-12-20 |
| WREW996 | Katz, Roger L | 2019-12-20 |
| WRHT811 | Bercow, Mark | 2020-06-17 |
| WRHT961 | Shefren, Jerry | 2020-06-18 |
| WRJC329 | Ellison, David H | 2020-08-04 |
| WRJE938 | Duval, Lorraine | 2020-08-19 |
| WRJF713 | Seidl, Robert | 2020-08-25 |
| WRJF959 | Culkin, David | 2020-08-25 |
| WRJI272 | Wiley, Jeffrey A | 2020-09-03 |
| WRKD207 | Shostak, Nancy C | 2020-12-15 |
| WRKD315 | McCowan, Bob | 2020-12-15 |
| WRKJ623 | Sweeney Jr, Lawrence E | 2021-01-12 |
| WRMF359 | Horn, James | 2021-03-31 |
| WRML772 | Duff, David | 2021-04-30 |
| WRMY254 | Crawford, Winston | 2021-06-23 |
| WRMY693 | Middleman, Donnie | 2021-06-25 |
| WRNA300 | Paprcka, Christopher M | 2021-07-02 |
| WROB294 | Villela, Christopher | 2021-09-21 |
| WRPG431 | Kunz, Brian J | 2022-02-04 |
| WRPJ559 | Do, Khiem B | 2022-02-12 |
| WRTK647 | Klinger, David L | 2022-06-28 |
| WRVP840 | Schilling, Herbert W | 2022-12-20 |
| WRWT883 | Barrows, Maria B | 2023-03-28 |
| WRWU693 | Eisberg, Lynn N | 2023-03-30 |
