Call signs that were issued before, aren't held by anyone now, and are past the FCC's two-year waiting period after expiration or cancellation. Calls the FCC has never issued are included and marked; see the note at the bottom. Always confirm in the FCC's vanity system before applying.
Who can apply for 2×3: Any class
33,077 available
| Call | District | Last status | Last date | Available since | Last requested |
|---|---|---|---|---|---|
| KC9RZG | 9 | Canceled | May 1, 2010 | May 2, 2012 | Never |
| KC9RZI | 9 | Canceled | Aug 17, 2010 | Aug 18, 2012 | Never |
| KC9RZK | 9 | Canceled | Apr 8, 2011 | Apr 9, 2013 | Never |
| KC9RZL | 9 | Canceled | Aug 28, 2018 | Aug 29, 2020 | Never |
| KC9RZM | 9 | Expired | Apr 6, 2020 | Apr 7, 2022 | Never |
| KC9RZN | 9 | Expired | Apr 6, 2020 | Apr 7, 2022 | Never |
| KC9RZO | 9 | Expired | Apr 6, 2020 | Apr 7, 2022 | Never |
| KC9RZR | 9 | Expired | Apr 6, 2020 | Apr 7, 2022 | Never |
| KC9RZT | 9 | Canceled | Dec 17, 2010 | Dec 18, 2012 | Never |
| KC9RZY | 9 | Canceled | Apr 30, 2010 | May 1, 2012 | Never |
| KC9RZZ | 9 | Expired | Apr 8, 2020 | Apr 9, 2022 | Never |
| KC9SAA | 9 | Canceled | Jun 22, 2010 | Jun 23, 2012 | Never |
| KC9SAC | 9 | Expired | Apr 8, 2020 | Apr 9, 2022 | Never |
| KC9SAD | 9 | Expired | Apr 8, 2020 | Apr 9, 2022 | Never |
| KC9SAE | 9 | Expired | Apr 8, 2020 | Apr 9, 2022 | Never |
| KC9SAF | 9 | Expired | Apr 8, 2020 | Apr 9, 2022 | Never |
| KC9SAG | 9 | Expired | Apr 8, 2020 | Apr 9, 2022 | Never |
| KC9SAJ | 9 | Expired | Apr 8, 2020 | Apr 9, 2022 | Never |
| KC9SAK | 9 | Expired | Apr 8, 2020 | Apr 9, 2022 | Never |
| KC9SAL | 9 | Expired | Apr 8, 2020 | Apr 9, 2022 | Never |
| KC9SAN | 9 | Expired | Apr 9, 2020 | Apr 10, 2022 | Never |
| KC9SAT | 9 | Expired | Apr 9, 2020 | Apr 10, 2022 | Jul 2, 2008 choice 2 · not granted, they got K9SAT (choice 1) |
| KC9SAU | 9 | Expired | Apr 9, 2020 | Apr 10, 2022 | Never |
| KC9SAW | 9 | Canceled | Feb 19, 2016 | Feb 20, 2018 | Never |
| KC9SAX | 9 | Expired | Apr 12, 2020 | Apr 13, 2022 | Never |
| KC9SAY | 9 | Expired | Apr 12, 2020 | Apr 13, 2022 | Never |
| KC9SBA | 9 | Canceled | May 21, 2010 | May 22, 2012 | Feb 19, 2009 choice 8 · not granted, they got KC9ZAM (choice 1) |
| KC9SBB | 9 | Expired | Apr 12, 2020 | Apr 13, 2022 | Never |
| KC9SBD | 9 | Canceled | Mar 20, 2012 | Mar 21, 2014 | Never |
| KC9SBF | 9 | Expired | Apr 12, 2020 | Apr 13, 2022 | Never |
| KC9SBG | 9 | Expired | Apr 12, 2020 | Apr 13, 2022 | Never |
| KC9SBI | 9 | Expired | Apr 12, 2020 | Apr 13, 2022 | Never |
| KC9SBJ | 9 | Expired | Apr 12, 2020 | Apr 13, 2022 | Never |
| KC9SBK | 9 | Expired | Apr 12, 2020 | Apr 13, 2022 | Never |
| KC9SBO | 9 | Expired | Apr 12, 2020 | Apr 13, 2022 | Never |
| KC9SBP | 9 | Expired | Apr 12, 2020 | Apr 13, 2022 | Never |
| KC9SBQ | 9 | Canceled | Nov 13, 2010 | Nov 14, 2012 | Never |
| KC9SBR | 9 | Canceled | Nov 29, 2011 | Nov 30, 2013 | Never |
| KC9SBS | 9 | Canceled | May 7, 2010 | May 8, 2012 | Never |
| KC9SBV | 9 | Canceled | Apr 22, 2011 | Apr 23, 2013 | Never |
| KC9SBX | 9 | Canceled | Sep 24, 2016 | Sep 25, 2018 | Never |
| KC9SBY | 9 | Expired | Apr 13, 2020 | Apr 14, 2022 | Never |
| KC9SCA | 9 | Canceled | Apr 12, 2016 | Apr 13, 2018 | Never |
| KC9SCB | 9 | Expired | Apr 13, 2020 | Apr 14, 2022 | Never |
| KC9SCE | 9 | Expired | Apr 13, 2020 | Apr 14, 2022 | Never |
| KC9SCF | 9 | Expired | Apr 13, 2020 | Apr 14, 2022 | Never |
| KC9SCG | 9 | Canceled | Jul 17, 2010 | Jul 18, 2012 | Never |
| KC9SCH | 9 | Canceled | Mar 22, 2016 | Mar 23, 2018 | Never |
| KC9SCK | 9 | Canceled | Dec 19, 2014 | Dec 20, 2016 | Never |
| KC9SCM | 9 | Expired | Apr 13, 2020 | Apr 14, 2022 | Never |
| KC9SCQ | 9 | Expired | Apr 14, 2020 | Apr 15, 2022 | Never |
| KC9SCU | 9 | Canceled | May 4, 2010 | May 5, 2012 | Never |
| KC9SCV | 9 | Canceled | Sep 18, 2010 | Sep 19, 2012 | Never |
| KC9SCW | 9 | Expired | Apr 19, 2020 | Apr 20, 2022 | Never |
| KC9SDC | 9 | Expired | Apr 20, 2020 | Apr 21, 2022 | Never |
| KC9SDD | 9 | Canceled | Feb 14, 2012 | Feb 15, 2014 | Never |
| KC9SDH | 9 | Expired | Apr 20, 2020 | Apr 21, 2022 | Never |
| KC9SDI | 9 | Canceled | May 14, 2010 | May 15, 2012 | Never |
| KC9SDJ | 9 | Canceled | May 14, 2010 | May 15, 2012 | Never |
| KC9SDL | 9 | Canceled | Apr 25, 2016 | Apr 26, 2018 | Never |
| KC9SDM | 9 | Expired | Apr 20, 2020 | Apr 21, 2022 | Jan 21, 2010 choice 4 · not granted, they got K9SDM (choice 1) |
| KC9SDN | 9 | Expired | Apr 20, 2020 | Apr 21, 2022 | Never |
| KC9SDP | 9 | Expired | Apr 20, 2020 | Apr 21, 2022 | Never |
| KC9SDR | 9 | Canceled | Apr 13, 2011 | Apr 14, 2013 | Never |
| KC9SDT | 9 | Canceled | Nov 6, 2010 | Nov 7, 2012 | Never |
| KC9SDY | 9 | Expired | Apr 23, 2020 | Apr 24, 2022 | Never |
| KC9SDZ | 9 | Expired | Apr 23, 2020 | Apr 24, 2022 | Never |
| KC9SEC | 9 | Expired | Apr 23, 2020 | Apr 24, 2022 | Jul 6, 2026 choice 2 · not granted, they got KC9LNX (choice 1) |
| KC9SED | 9 | Expired | Apr 23, 2020 | Apr 24, 2022 | Never |
| KC9SEE | 9 | Expired | Apr 23, 2020 | Apr 24, 2022 | Never |
| KC9SEF | 9 | Expired | Apr 23, 2020 | Apr 24, 2022 | Never |
| KC9SEG | 9 | Expired | Apr 23, 2020 | Apr 24, 2022 | Never |
| KC9SEH | 9 | Canceled | Mar 8, 2022 | Mar 9, 2024 | Never |
| KC9SEJ | 9 | Expired | Apr 23, 2020 | Apr 24, 2022 | Never |
| KC9SEK | 9 | Expired | Apr 26, 2020 | Apr 27, 2022 | Never |
| KC9SEO | 9 | Expired | Apr 26, 2020 | Apr 27, 2022 | Never |
| KC9SEU | 9 | Canceled | May 21, 2010 | May 22, 2012 | Never |
| KC9SEY | 9 | Expired | Apr 26, 2020 | Apr 27, 2022 | Never |
| KC9SEZ | 9 | Expired | Apr 26, 2020 | Apr 27, 2022 | Never |
| KC9SFA | 9 | Expired | Apr 26, 2020 | Apr 27, 2022 | Never |
| KC9SFC | 9 | Expired | Jul 18, 2023 | Jul 19, 2025 | Jun 30, 2003 choice 1 · granted this call |
| KC9SFD | 9 | Canceled | Jul 16, 2010 | Jul 17, 2012 | Never |
| KC9SFE | 9 | Expired | Apr 27, 2020 | Apr 28, 2022 | Never |
| KC9SFF | 9 | Canceled | Jul 13, 2010 | Jul 14, 2012 | Never |
| KC9SFH | 9 | Canceled | Jan 7, 2011 | Jan 8, 2013 | Never |
| KC9SFI | 9 | Expired | Apr 28, 2020 | Apr 29, 2022 | Never |
| KC9SFK | 9 | Canceled | Aug 26, 2017 | Aug 27, 2019 | Never |
| KC9SFM | 9 | Expired | Apr 29, 2020 | Apr 30, 2022 | Never |
| KC9SFN | 9 | Expired | Apr 29, 2020 | Apr 30, 2022 | Never |
| KC9SFO | 9 | Canceled | Jun 11, 2010 | Jun 12, 2012 | Never |
| KC9SFQ | 9 | Canceled | May 1, 2018 | May 2, 2020 | Never |
| KC9SFS | 9 | Expired | Apr 29, 2020 | Apr 30, 2022 | Nov 26, 2024 choice 2 · not granted, they got KB9SFS (choice 1) |
| KC9SFT | 9 | Expired | Apr 29, 2020 | Apr 30, 2022 | Never |
| KC9SFU | 9 | Expired | Apr 29, 2020 | Apr 30, 2022 | Never |
| KC9SFV | 9 | Expired | Apr 29, 2020 | Apr 30, 2022 | Never |
| KC9SFW | 9 | Expired | Apr 29, 2020 | Apr 30, 2022 | Never |
| KC9SFY | 9 | Expired | Apr 29, 2020 | Apr 30, 2022 | Never |
| KC9SFZ | 9 | Expired | Apr 29, 2020 | Apr 30, 2022 | Never |
| KC9SGA | 9 | Expired | Apr 29, 2020 | Apr 30, 2022 | Never |
| KC9SGB | 9 | Expired | Mar 5, 2024 | Mar 6, 2026 | Oct 9, 2002 choice 1 · granted this call |