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 2ร3: Any class
33,077 available
| Call | District | Last status | Last date | Available since | Last requested |
|---|---|---|---|---|---|
| KC9OUP | 9 | Canceled | Sep 11, 2010 | Sep 12, 2012 | Never |
| KC9OUQ | 9 | Expired | Dec 12, 2018 | Dec 13, 2020 | Never |
| KC9OUR | 9 | Expired | Dec 12, 2018 | Dec 13, 2020 | Never |
| KC9OUS | 9 | Expired | Dec 12, 2018 | Dec 13, 2020 | Never |
| KC9OUU | 9 | Canceled | Jan 29, 2010 | Jan 30, 2012 | Never |
| KC9OUV | 9 | Canceled | Jul 30, 2009 | Jul 31, 2011 | Never |
| KC9OUW | 9 | Expired | Dec 12, 2018 | Dec 13, 2020 | Never |
| KC9OUX | 9 | Expired | Dec 12, 2018 | Dec 13, 2020 | Never |
| KC9OUY | 9 | Expired | Dec 15, 2018 | Dec 16, 2020 | Never |
| KC9OUZ | 9 | Canceled | Feb 10, 2009 | Feb 11, 2011 | Never |
| KC9OVA | 9 | Expired | Dec 16, 2018 | Dec 17, 2020 | Never |
| KC9OVB | 9 | Canceled | Nov 19, 2009 | Nov 20, 2011 | Never |
| KC9OVE | 9 | Canceled | Apr 1, 2011 | Apr 2, 2013 | Never |
| KC9OVF | 9 | Expired | Dec 17, 2018 | Dec 18, 2020 | Never |
| KC9OVG | 9 | Expired | Dec 17, 2018 | Dec 18, 2020 | Never |
| KC9OVH | 9 | Expired | Dec 18, 2018 | Dec 19, 2020 | Never |
| KC9OVI | 9 | Expired | Dec 18, 2018 | Dec 19, 2020 | Never |
| KC9OVJ | 9 | Canceled | Jan 6, 2009 | Jan 7, 2011 | Never |
| KC9OVO | 9 | Expired | Dec 18, 2018 | Dec 19, 2020 | Never |
| KC9OVP | 9 | Expired | Dec 18, 2018 | Dec 19, 2020 | Never |
| KC9OVS | 9 | Expired | Dec 19, 2018 | Dec 20, 2020 | Never |
| KC9OVT | 9 | Expired | Dec 19, 2018 | Dec 20, 2020 | Never |
| KC9OVV | 9 | Expired | Dec 19, 2018 | Dec 20, 2020 | Never |
| KC9OVY | 9 | Canceled | Dec 4, 2018 | Dec 5, 2020 | Never |
| KC9OVZ | 9 | Expired | Dec 22, 2018 | Dec 23, 2020 | Never |
| KC9OWC | 9 | Expired | Dec 22, 2018 | Dec 23, 2020 | Never |
| KC9OWD | 9 | Expired | Dec 22, 2018 | Dec 23, 2020 | Never |
| KC9OWE | 9 | Expired | Dec 22, 2018 | Dec 23, 2020 | Never |
| KC9OWF | 9 | Expired | Dec 22, 2018 | Dec 23, 2020 | Never |
| KC9OWG | 9 | Expired | Dec 22, 2018 | Dec 23, 2020 | Never |
| KC9OWI | 9 | Expired | Dec 22, 2018 | Dec 23, 2020 | Never |
| KC9OWJ | 9 | Expired | Dec 23, 2018 | Dec 24, 2020 | Never |
| KC9OWM | 9 | Expired | Dec 23, 2018 | Dec 24, 2020 | Never |
| KC9OWN | 9 | Canceled | Nov 24, 2015 | Nov 25, 2017 | Never |
| KC9OWO | 9 | Canceled | Feb 27, 2010 | Feb 28, 2012 | Never |
| KC9OWT | 9 | Canceled | Sep 29, 2009 | Sep 30, 2011 | Never |
| KC9OWU | 9 | Expired | Jan 5, 2019 | Jan 6, 2021 | Never |
| KC9OWV | 9 | Canceled | Apr 7, 2009 | Apr 8, 2011 | Never |
| KC9OXA | 9 | Canceled | Aug 11, 2009 | Aug 12, 2011 | Never |
| KC9OXB | 9 | Expired | Jan 5, 2019 | Jan 6, 2021 | Never |
| KC9OXD | 9 | Expired | Jan 5, 2019 | Jan 6, 2021 | Never |
| KC9OXG | 9 | Canceled | Nov 18, 2011 | Nov 19, 2013 | Never |
| KC9OXJ | 9 | Expired | Jan 7, 2019 | Jan 8, 2021 | Never |
| KC9OXK | 9 | Expired | Jan 9, 2019 | Jan 10, 2021 | Never |
| KC9OXL | 9 | Canceled | Feb 10, 2009 | Feb 11, 2011 | Never |
| KC9OXM | 9 | Canceled | Jan 31, 2009 | Feb 1, 2011 | Never |
| KC9OXN | 9 | Expired | Jan 12, 2019 | Jan 13, 2021 | Never |
| KC9OXO | 9 | Expired | Jan 12, 2019 | Jan 13, 2021 | Never |
| KC9OXS | 9 | Canceled | Feb 22, 2017 | Feb 23, 2019 | Never |
| KC9OXT | 9 | Expired | Jan 12, 2019 | Jan 13, 2021 | Never |
| KC9OXV | 9 | Canceled | Mar 7, 2009 | Mar 8, 2011 | Never |
| KC9OXX | 9 | Expired | Jan 15, 2019 | Jan 16, 2021 | Never |
| KC9OYA | 9 | Canceled | Nov 28, 2009 | Nov 29, 2011 | Never |
| KC9OYB | 9 | Expired | Jan 15, 2019 | Jan 16, 2021 | Never |
| KC9OYF | 9 | Expired | Jan 16, 2019 | Jan 17, 2021 | Never |
| KC9OYH | 9 | Expired | Jan 16, 2019 | Jan 17, 2021 | Never |
| KC9OYI | 9 | Expired | Jan 16, 2019 | Jan 17, 2021 | Never |
| KC9OYJ | 9 | Expired | Jan 16, 2019 | Jan 17, 2021 | Never |
| KC9OYK | 9 | Expired | Jan 16, 2019 | Jan 17, 2021 | Never |
| KC9OYL | 9 | Expired | Jan 16, 2019 | Jan 17, 2021 | Never |
| KC9OYN | 9 | Expired | Jan 20, 2019 | Jan 21, 2021 | Never |
| KC9OYP | 9 | Expired | Jan 20, 2019 | Jan 21, 2021 | Never |
| KC9OYR | 9 | Canceled | Feb 28, 2009 | Mar 1, 2011 | Never |
| KC9OYS | 9 | Canceled | Apr 3, 2009 | Apr 4, 2011 | Never |
| KC9OYU | 9 | Canceled | Apr 10, 2009 | Apr 11, 2011 | Never |
| KC9OYX | 9 | Canceled | Feb 28, 2009 | Mar 1, 2011 | Never |
| KC9OYY | 9 | Expired | Jan 22, 2019 | Jan 23, 2021 | Never |
| KC9OYZ | 9 | Canceled | Feb 13, 2009 | Feb 14, 2011 | Never |
| KC9OZB | 9 | Expired | Jan 26, 2019 | Jan 27, 2021 | Never |
| KC9OZC | 9 | Canceled | Oct 2, 2009 | Oct 3, 2011 | Never |
| KC9OZF | 9 | Canceled | Mar 20, 2009 | Mar 21, 2011 | Never |
| KC9OZG | 9 | Canceled | May 9, 2009 | May 10, 2011 | Never |
| KC9OZH | 9 | Canceled | Feb 20, 2009 | Feb 21, 2011 | Never |
| KC9OZI | 9 | Canceled | Feb 14, 2009 | Feb 15, 2011 | Never |
| KC9OZJ | 9 | Canceled | Feb 14, 2009 | Feb 15, 2011 | Never |
| KC9OZK | 9 | Canceled | Mar 3, 2009 | Mar 4, 2011 | Never |
| KC9OZM | 9 | Expired | Jan 27, 2019 | Jan 28, 2021 | Never |
| KC9OZO | 9 | Expired | Jan 27, 2019 | Jan 28, 2021 | Never |
| KC9OZR | 9 | Canceled | Apr 21, 2009 | Apr 22, 2011 | Never |
| KC9OZS | 9 | Canceled | Feb 24, 2009 | Feb 25, 2011 | Never |
| KC9OZV | 9 | Expired | Jan 29, 2019 | Jan 30, 2021 | Never |
| KC9OZW | 9 | Expired | Jan 29, 2019 | Jan 30, 2021 | Never |
| KC9OZY | 9 | Canceled | Sep 10, 2010 | Sep 11, 2012 | Never |
| KC9OZZ | 9 | Canceled | May 19, 2009 | May 20, 2011 | Feb 26, 2002 choice 14 ยท not granted, they got KA7OZZ (choice 1) |
| KC9PAA | 9 | Expired | Jan 29, 2019 | Jan 30, 2021 | Never |
| KC9PAC | 9 | Canceled | May 15, 2009 | May 16, 2011 | Never |
| KC9PAE | 9 | Canceled | Feb 24, 2009 | Feb 25, 2011 | Never |
| KC9PAF | 9 | Expired | Jan 30, 2019 | Jan 31, 2021 | Never |
| KC9PAG | 9 | Expired | Jan 30, 2019 | Jan 31, 2021 | Never |
| KC9PAH | 9 | Expired | Jan 30, 2019 | Jan 31, 2021 | Never |
| KC9PAJ | 9 | Expired | Jan 30, 2019 | Jan 31, 2021 | Never |
| KC9PAQ | 9 | Canceled | Oct 22, 2010 | Oct 23, 2012 | Never |
| KC9PAR | 9 | Canceled | Mar 2, 2018 | Mar 3, 2020 | Never |
| KC9PAU | 9 | Canceled | Jun 30, 2015 | Jul 1, 2017 | Never |
| KC9PAV | 9 | Expired | Feb 9, 2019 | Feb 10, 2021 | Never |
| KC9PAW | 9 | Canceled | Feb 21, 2014 | Feb 22, 2016 | Never |
| KC9PAX | 9 | Expired | Feb 11, 2019 | Feb 12, 2021 | Jan 23, 2002 choice 2 ยท not granted, they got KC0PAX (choice 1) |
| KC9PAY | 9 | Expired | Feb 11, 2019 | Feb 12, 2021 | Never |
| KC9PAZ | 9 | Expired | Feb 11, 2019 | Feb 12, 2021 | Never |
| KC9PBB | 9 | Expired | Feb 11, 2019 | Feb 12, 2021 | Never |