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 |
|---|---|---|---|---|---|
| KC9TYY | 9 | Expired | Apr 4, 2021 | Apr 5, 2023 | Never |
| KC9TYZ | 9 | Expired | Apr 4, 2021 | Apr 5, 2023 | Never |
| KC9TZA | 9 | Expired | Apr 4, 2021 | Apr 5, 2023 | Never |
| KC9TZB | 9 | Expired | Apr 4, 2021 | Apr 5, 2023 | Never |
| KC9TZC | 9 | Expired | Apr 4, 2021 | Apr 5, 2023 | Never |
| KC9TZD | 9 | Expired | Apr 4, 2021 | Apr 5, 2023 | Never |
| KC9TZF | 9 | Expired | Apr 4, 2021 | Apr 5, 2023 | Never |
| KC9TZG | 9 | Expired | Apr 4, 2021 | Apr 5, 2023 | Never |
| KC9TZH | 9 | Expired | Apr 4, 2021 | Apr 5, 2023 | Never |
| KC9TZQ | 9 | Canceled | Apr 26, 2016 | Apr 27, 2018 | Never |
| KC9TZR | 9 | Expired | Apr 5, 2021 | Apr 6, 2023 | Never |
| KC9TZS | 9 | Expired | Apr 5, 2021 | Apr 6, 2023 | Never |
| KC9TZT | 9 | Canceled | May 1, 2012 | May 2, 2014 | Never |
| KC9TZV | 9 | Canceled | May 6, 2011 | May 7, 2013 | Never |
| KC9TZW | 9 | Expired | Apr 7, 2021 | Apr 8, 2023 | Never |
| KC9TZY | 9 | Canceled | Jul 9, 2011 | Jul 10, 2013 | Never |
| KC9TZZ | 9 | Expired | Apr 8, 2021 | Apr 9, 2023 | Never |
| KC9UAA | 9 | Canceled | Mar 10, 2015 | Mar 11, 2017 | Never |
| KC9UAB | 9 | Canceled | Feb 21, 2020 | Feb 22, 2022 | Never |
| KC9UAC | 9 | Canceled | Apr 30, 2011 | May 1, 2013 | Apr 22, 2025 choice 7 ยท not granted, they got K9UAC (choice 1) |
| KC9UAF | 9 | Canceled | Mar 1, 2013 | Mar 2, 2015 | Never |
| KC9UAG | 9 | Expired | Apr 13, 2021 | Apr 14, 2023 | Never |
| KC9UAJ | 9 | Expired | Apr 14, 2021 | Apr 15, 2023 | Never |
| KC9UAP | 9 | Canceled | Dec 9, 2011 | Dec 10, 2013 | Never |
| KC9UAR | 9 | Expired | Apr 15, 2021 | Apr 16, 2023 | Never |
| KC9UAS | 9 | Expired | Apr 15, 2021 | Apr 16, 2023 | Never |
| KC9UAV | 9 | Canceled | Nov 8, 2011 | Nov 9, 2013 | Never |
| KC9UAX | 9 | Canceled | Jun 1, 2011 | Jun 2, 2013 | Never |
| KC9UAY | 9 | Expired | Apr 18, 2021 | Apr 19, 2023 | Never |
| KC9UAZ | 9 | Expired | Apr 18, 2021 | Apr 19, 2023 | Never |
| KC9UBA | 9 | Expired | Apr 18, 2021 | Apr 19, 2023 | Never |
| KC9UBC | 9 | Expired | Apr 20, 2021 | Apr 21, 2023 | Never |
| KC9UBE | 9 | Expired | Apr 20, 2021 | Apr 21, 2023 | Never |
| KC9UBF | 9 | Expired | Apr 20, 2021 | Apr 21, 2023 | Never |
| KC9UBG | 9 | Expired | Apr 20, 2021 | Apr 21, 2023 | Never |
| KC9UBH | 9 | Expired | Apr 20, 2021 | Apr 21, 2023 | Never |
| KC9UBJ | 9 | Canceled | May 24, 2011 | May 25, 2013 | Never |
| KC9UBL | 9 | Canceled | May 24, 2011 | May 25, 2013 | Never |
| KC9UBM | 9 | Expired | Apr 21, 2021 | Apr 22, 2023 | Never |
| KC9UBN | 9 | Expired | Apr 21, 2021 | Apr 22, 2023 | Never |
| KC9UBO | 9 | Expired | Apr 21, 2021 | Apr 22, 2023 | Never |
| KC9UBT | 9 | Expired | Apr 25, 2021 | Apr 26, 2023 | Never |
| KC9UBW | 9 | Canceled | May 14, 2013 | May 15, 2015 | Never |
| KC9UBY | 9 | Expired | Apr 25, 2021 | Apr 26, 2023 | Never |
| KC9UBZ | 9 | Expired | Apr 25, 2021 | Apr 26, 2023 | Never |
| KC9UCA | 9 | Expired | Apr 25, 2021 | Apr 26, 2023 | Never |
| KC9UCB | 9 | Expired | Apr 25, 2021 | Apr 26, 2023 | Never |
| KC9UCC | 9 | Expired | Apr 25, 2021 | Apr 26, 2023 | Never |
| KC9UCE | 9 | Expired | Apr 25, 2021 | Apr 26, 2023 | Never |
| KC9UCK | 9 | Canceled | May 17, 2011 | May 18, 2013 | Never |
| KC9UCQ | 9 | Expired | Apr 26, 2021 | Apr 27, 2023 | Never |
| KC9UCS | 9 | Canceled | May 17, 2011 | May 18, 2013 | Never |
| KC9UCU | 9 | Expired | Apr 26, 2021 | Apr 27, 2023 | Never |
| KC9UCV | 9 | Expired | Apr 26, 2021 | Apr 27, 2023 | Never |
| KC9UDB | 9 | Expired | Apr 27, 2021 | Apr 28, 2023 | Never |
| KC9UDD | 9 | Expired | Apr 27, 2021 | Apr 28, 2023 | Never |
| KC9UDE | 9 | Expired | Aug 18, 2020 | Aug 19, 2022 | Never |
| KC9UDF | 9 | Expired | Apr 27, 2021 | Apr 28, 2023 | Never |
| KC9UDG | 9 | Expired | Apr 27, 2021 | Apr 28, 2023 | Never |
| KC9UDI | 9 | Expired | Apr 27, 2021 | Apr 28, 2023 | Never |
| KC9UDM | 9 | Expired | Apr 29, 2021 | Apr 30, 2023 | Never |
| KC9UDN | 9 | Expired | Apr 29, 2021 | Apr 30, 2023 | Never |
| KC9UDO | 9 | Expired | Apr 29, 2021 | Apr 30, 2023 | Never |
| KC9UDP | 9 | Expired | Apr 29, 2021 | Apr 30, 2023 | Never |
| KC9UDQ | 9 | Canceled | Jun 7, 2011 | Jun 8, 2013 | Never |
| KC9UDR | 9 | Canceled | Jan 23, 2015 | Jan 24, 2017 | Never |
| KC9UDS | 9 | Canceled | Mar 13, 2015 | Mar 14, 2017 | Never |
| KC9UDT | 9 | Canceled | May 20, 2011 | May 21, 2013 | Never |
| KC9UDU | 9 | Canceled | Jun 28, 2016 | Jun 29, 2018 | Never |
| KC9UDY | 9 | Expired | May 2, 2021 | May 3, 2023 | Never |
| KC9UDZ | 9 | Expired | May 2, 2021 | May 3, 2023 | Never |
| KC9UEB | 9 | Canceled | Jul 9, 2011 | Jul 10, 2013 | Never |
| KC9UEE | 9 | Expired | May 2, 2021 | May 3, 2023 | Never |
| KC9UEG | 9 | Expired | May 2, 2021 | May 3, 2023 | Never |
| KC9UEH | 9 | Expired | May 2, 2021 | May 3, 2023 | Never |
| KC9UEI | 9 | Canceled | Jul 14, 2012 | Jul 15, 2014 | Never |
| KC9UEK | 9 | Expired | May 2, 2021 | May 3, 2023 | Never |
| KC9UEL | 9 | Expired | May 2, 2021 | May 3, 2023 | Never |
| KC9UEN | 9 | Expired | May 2, 2021 | May 3, 2023 | Never |
| KC9UEO | 9 | Canceled | May 21, 2011 | May 22, 2013 | Never |
| KC9UEX | 9 | Expired | May 6, 2021 | May 7, 2023 | Never |
| KC9UEZ | 9 | Canceled | May 30, 2012 | May 31, 2014 | Never |
| KC9UFC | 9 | Expired | May 9, 2021 | May 10, 2023 | Never |
| KC9UFD | 9 | Expired | May 9, 2021 | May 10, 2023 | Mar 7, 2011 choice 2 ยท not granted, they got KC9WEB (choice 1) |
| KC9UFE | 9 | Expired | May 9, 2021 | May 10, 2023 | Never |
| KC9UFF | 9 | Expired | May 9, 2021 | May 10, 2023 | Never |
| KC9UFG | 9 | Expired | May 10, 2021 | May 11, 2023 | Never |
| KC9UFH | 9 | Expired | May 10, 2021 | May 11, 2023 | Never |
| KC9UFL | 9 | Canceled | Jan 24, 2012 | Jan 25, 2014 | Never |
| KC9UFP | 9 | Expired | May 11, 2021 | May 12, 2023 | Never |
| KC9UFQ | 9 | Expired | May 13, 2021 | May 14, 2023 | Never |
| KC9UFS | 9 | Expired | May 13, 2021 | May 14, 2023 | Never |
| KC9UFU | 9 | Expired | May 17, 2021 | May 18, 2023 | Never |
| KC9UFV | 9 | Canceled | Jul 23, 2011 | Jul 24, 2013 | Never |
| KC9UFW | 9 | Expired | May 17, 2021 | May 18, 2023 | Never |
| KC9UFX | 9 | Expired | May 17, 2021 | May 18, 2023 | Never |
| KC9UGB | 9 | Expired | May 18, 2021 | May 19, 2023 | Never |
| KC9UGJ | 9 | Canceled | Jun 14, 2011 | Jun 15, 2013 | Never |
| KC9UGN | 9 | Canceled | Jun 21, 2011 | Jun 22, 2013 | Never |
| KC9UGP | 9 | Canceled | Jun 11, 2011 | Jun 12, 2013 | Never |