| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|
| AI6I | SWEETEN, CHARLES R | POMONA | CA | E | N6RQK | 09/18/2013 | 10/03/2023 | Active |
| AJ6CH | Reeves, Eugene L | Pomona | CA | E | | 04/05/2018 | 04/05/2028 | Active |
| K6CPP | CAL POLY POMONA AMATEUR RADIO CLUB | Pomona | CA | | WA6GYI | 02/25/2019 | 04/25/2029 | Active |
| K6LHE | Esquivel, Luis H | Pomona | CA | G | KK6JIM | 06/03/2014 | 06/03/2024 | Active |
| KA6NIR | KEISTER, ROLLIN H | POMONA | CA | T | | 02/16/1993 | 02/16/2003 | Cancelled |
| KB5ZDB | Moore, Jimmy E | Pomona | CA | E | | 02/19/2013 | 03/09/2023 | Active |
| KB6MIF | Snoke, Roger D | Pomona | CA | A | | 10/05/2006 | 12/30/2016 | Expired |
| KB6OPJ | LOPEZ, MANUEL | POMONA | CA | N | | 06/14/2006 | 07/30/2016 | Expired |
| KC6TPF | Segura, Jose V | Pomona | CA | G | | 03/11/2011 | 04/09/2021 | Active |
| KD6AXH | SWEETEN, JODY R | POMONA | CA | T | | 05/31/2012 | 07/14/2022 | Cancelled |
| KD6ECU | MAHLOW, ROBERT | POMONA | CA | T | | 11/22/2011 | 12/27/2021 | Active |
| KD6EEP | MC GUIRE, ELIZABETH A | POMONA | CA | T | | 12/19/2002 | 12/19/2012 | Expired |
| KD6EEQ | MC GUIRE, DENNIS L | POMONA | CA | E | | 12/19/2002 | 12/22/2012 | Expired |
| KD6FTA | Stephenson, James F | Pomona | CA | E | | 04/08/2022 | 04/08/2032 | Active |
| KD6OBN | BOLTON, JONATHAN A E | POMONA | CA | T | | 12/19/2002 | 12/19/2012 | Expired |
| KD6OGI | SILVA, JOSEPH R | POMONA | CA | T | | 01/17/2004 | 01/17/2014 | Expired |
| KD6OUJ | NOON, KENJI | POMONA | CA | T | | 08/06/2002 | 11/03/2012 | Expired |
| KE6DOP | LAFFERTY, RANDEL A | POMONA | CA | T | | 10/15/2003 | 12/14/2013 | Cancelled |
| KE6EHX | LAFFERTY, SHERALIN S | POMONA | CA | T | | 10/15/2003 | 12/28/2013 | Cancelled |
| KE6PKB | NASH, WALTER W | POMONA | CA | G | | 09/23/2004 | 12/21/2014 | Expired |
| KE6VBI | CAL POLY AMATEUR RADIO CLUB | POMONA | CA | | | 06/14/1995 | 06/14/2005 | Expired |
| KF6VXI | POMONA VALLEY ARS | POMONA | CA | | | 04/27/1999 | 04/27/2009 | Expired |
| KF6ZZG | FETTERS, DAVE L | POMONA | CA | T | | 12/30/2019 | 01/22/2030 | Active |
| KG6FGZ | Shewman, Steven J | Pomona | CA | T | | 12/08/2020 | 02/27/2031 | Active |
| KG6FHA | Hollis-Brau, Robert E | POMONA | CA | T | | 01/20/2021 | 02/27/2031 | Active |
| KG6GNU | VASQUEZ, ANTHONY R | POMONA | CA | G | | 11/09/2021 | 11/09/2031 | Active |
| KG6GRH | Carrillo, Silvestre | Pomona | CA | G | KC6EUK | 05/11/2001 | 07/18/2010 | Cancelled |
| KG6KXK | Bass, Leland L | Pomona | CA | E | | 04/15/2002 | 04/15/2012 | Cancelled |
| KG6OEP | Lafferty, Drew A | Pomona | CA | T | | 11/20/2013 | 11/20/2023 | Cancelled |
| KG6PKV | JOYA, FERNANDO | POMONA | CA | G | | 03/12/2013 | 03/03/2023 | Active |
| KG6QCE | Phelps, Arthur C | Pomona | CA | T | | 04/02/2003 | 04/02/2013 | Expired |
| KG6RBF | SORIA, RICHARD S | POMONA | CA | T | | 04/11/2013 | 05/28/2023 | Active |
| KG6SJG | Hansen, Dale A | Pomona | CA | T | | 09/03/2003 | 09/03/2013 | Expired |
| KG6UVR | Wierschen, Andreas L | Pomona | CA | T | | 04/29/2004 | 04/29/2014 | Expired |
| KI6YBX | Klenk, Steve D | Pomona | CA | T | | 04/05/2019 | 04/05/2029 | Active |
| KI6YBY | Klenk, Ericka | Pomona | CA | T | | 03/30/2019 | 04/01/2029 | Active |
| KJ6CDT | Schmitz, David M | Pomona | CA | T | | 08/12/2020 | 08/12/2030 | Active |
| KJ6RGQ | Jirasutayasuntorn, Benyavut | Pomona | CA | G | | 09/21/2011 | 09/21/2021 | Active |
| KK6GWK | Ottaway, Raymond L | Pomona | CA | T | | 10/17/2013 | 10/17/2023 | Active |
| KK6JIM | Esquivel, Luis H | Pomona | CA | T | | 02/04/2014 | 02/04/2024 | Cancelled |
| KK6NWC | Ramirez Jr, David G | Pomona | CA | T | | 07/03/2014 | 07/03/2024 | Active |
| KK6OSZ | Benitez, David G | Pomona | CA | T | | 09/04/2014 | 09/04/2024 | Active |
| KK6WJX | Buck, Whitney L | Pomona | CA | T | | 09/22/2015 | 09/22/2025 | Active |
| KK6WJY | Buck, Zachary M | Pomona | CA | T | | 09/22/2015 | 09/22/2025 | Active |
| KM6IAE | MC GEE, AARON A | POMONA | CA | E | | 02/03/2017 | 02/03/2027 | Cancelled |
| KM6JNZ | Martin, Rene | Pomona | CA | G | | 03/28/2017 | 03/28/2027 | Active |
| KN6JUY | Brod, Alexander | POMONA | CA | T | | 07/13/2020 | 07/13/2030 | Active |
| KN6SEP | Abbott, Channing | POMONA | CA | T | | 12/20/2021 | 12/20/2031 | Active |
| N6EFO | ST MARTIN, LOUIS M | POMONA | CA | G | | 02/10/2006 | 04/15/2016 | Expired |
| N6QYO | WELLS, GEORGE H | POMONA | CA | G | | 09/23/1997 | 09/23/2007 | Expired |
| N6RQK | SWEETEN, CHARLES R | POMONA | CA | E | | 07/07/1997 | 07/07/2007 | Cancelled |
| W6BQN | GONZALES, ANTONIO | POMONA | CA | T | | 01/16/2004 | 01/16/2014 | Expired |
| W6NGC | NORTHROP GRUMMAN RADIO CLUB | Pomona | CA | | K6CLZ | 05/17/2013 | 05/17/2023 | Active |
| W6RAL | LAFFERTY, RANDEL A | POMONA | CA | T | KE6DOP | 02/10/2015 | 11/05/2024 | Active |
| W6SSL | LAFFERTY, SHERALIN S | POMONA | CA | T | KE6EHX | 02/07/2015 | 12/07/2024 | Active |
| WA6GYI | CAL POLY AMATEUR RADIO CLUB | Pomona | CA | | | 01/14/2008 | 01/14/2018 | Cancelled |
| WA6HIB | SNOKE, RALPH | POMONA | CA | G | | 11/08/2016 | 01/28/2027 | Active |
| WO6E | Porter, Donald K | Pomona | CA | E | | 06/03/2015 | 08/28/2025 | Active |
| WW6DAL | Lafferty, Drew A | Pomona | CA | T | KG6OEP | 02/20/2019 | 02/20/2029 | Active |
