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
33,081 available
| Call | District | Last status | Last date | Available since | Last requested |
|---|---|---|---|---|---|
| KC9ZLE | 9 | Canceled | Aug 27, 2013 | Aug 28, 2015 | Never |
| KC9ZLF | 9 | Expired | Aug 7, 2023 | Aug 8, 2025 | Never |
| KC9ZLG | 9 | Canceled | Aug 7, 2014 | Aug 8, 2016 | Never |
| KC9ZLH | 9 | Canceled | Apr 30, 2021 | May 1, 2023 | Never |
| KC9ZLJ | 9 | Expired | Aug 8, 2023 | Aug 9, 2025 | Never |
| KC9ZLL | 9 | Canceled | Mar 23, 2018 | Mar 24, 2020 | Never |
| KC9ZLP | 9 | Expired | Aug 9, 2023 | Aug 10, 2025 | Never |
| KC9ZLQ | 9 | Canceled | Nov 29, 2014 | Nov 30, 2016 | Never |
| KC9ZLR | 9 | Expired | Aug 9, 2023 | Aug 10, 2025 | Never |
| KC9ZLU | 9 | Canceled | Apr 1, 2014 | Apr 2, 2016 | Never |
| KC9ZLV | 9 | Expired | Aug 13, 2023 | Aug 14, 2025 | Never |
| KC9ZLW | 9 | Expired | Aug 13, 2023 | Aug 14, 2025 | Never |
| KC9ZLX | 9 | Expired | Aug 13, 2023 | Aug 14, 2025 | Never |
| KC9ZLY | 9 | Expired | Aug 13, 2023 | Aug 14, 2025 | Never |
| KC9ZMB | 9 | Canceled | May 19, 2023 | May 20, 2025 | Never |
| KC9ZMF | 9 | Expired | Aug 14, 2023 | Aug 15, 2025 | Never |
| KC9ZMH | 9 | Expired | Aug 16, 2023 | Aug 17, 2025 | Never |
| KC9ZMI | 9 | Expired | Aug 16, 2023 | Aug 17, 2025 | Never |
| KC9ZMJ | 9 | Expired | Aug 16, 2023 | Aug 17, 2025 | Never |
| KC9ZMM | 9 | Expired | Aug 16, 2023 | Aug 17, 2025 | Never |
| KC9ZMN | 9 | Canceled | Nov 9, 2013 | Nov 10, 2015 | Never |
| KC9ZMQ | 9 | Expired | Aug 19, 2023 | Aug 20, 2025 | Never |
| KC9ZMR | 9 | Canceled | Sep 7, 2019 | Sep 8, 2021 | Never |
| KC9ZMW | 9 | Canceled | Sep 10, 2013 | Sep 11, 2015 | Never |
| KC9ZMX | 9 | Expired | Aug 22, 2023 | Aug 23, 2025 | Never |
| KC9ZMZ | 9 | Expired | Aug 22, 2023 | Aug 23, 2025 | Never |
| KC9ZNA | 9 | Expired | Aug 22, 2023 | Aug 23, 2025 | Never |
| KC9ZNC | 9 | Expired | Aug 22, 2023 | Aug 23, 2025 | Never |
| KC9ZNE | 9 | Canceled | Dec 6, 2013 | Dec 7, 2015 | Never |
| KC9ZNF | 9 | Canceled | Oct 1, 2013 | Oct 2, 2015 | Never |
| KC9ZNH | 9 | Expired | Aug 26, 2023 | Aug 27, 2025 | Never |
| KC9ZNI | 9 | Expired | Aug 27, 2023 | Aug 28, 2025 | Never |
| KC9ZNJ | 9 | Canceled | Feb 8, 2022 | Feb 9, 2024 | Never |
| KC9ZNK | 9 | Canceled | Oct 1, 2013 | Oct 2, 2015 | Never |
| KC9ZNM | 9 | Canceled | Jul 16, 2019 | Jul 17, 2021 | Never |
| KC9ZNN | 9 | Expired | Aug 28, 2023 | Aug 29, 2025 | Never |
| KC9ZNO | 9 | Expired | Aug 28, 2023 | Aug 29, 2025 | Never |
| KC9ZNP | 9 | Expired | Aug 28, 2023 | Aug 29, 2025 | Never |
| KC9ZNQ | 9 | Expired | Aug 28, 2023 | Aug 29, 2025 | Never |
| KC9ZNS | 9 | Expired | Aug 28, 2023 | Aug 29, 2025 | Never |
| KC9ZNT | 9 | Canceled | Aug 10, 2018 | Aug 11, 2020 | Never |
| KC9ZNU | 9 | Expired | Aug 28, 2023 | Aug 29, 2025 | Never |
| KC9ZNW | 9 | Expired | Aug 30, 2023 | Aug 31, 2025 | Never |
| KC9ZNX | 9 | Expired | Aug 30, 2023 | Aug 31, 2025 | Never |
| KC9ZOA | 9 | Canceled | Dec 24, 2013 | Dec 25, 2015 | Never |
| KC9ZOB | 9 | Canceled | Sep 24, 2013 | Sep 25, 2015 | Never |
| KC9ZOC | 9 | Expired | Sep 4, 2023 | Sep 5, 2025 | Never |
| KC9ZOF | 9 | Canceled | Jan 22, 2014 | Jan 23, 2016 | Never |
| KC9ZOI | 9 | Expired | Sep 5, 2023 | Sep 6, 2025 | Never |
| KC9ZOJ | 9 | Expired | Sep 5, 2023 | Sep 6, 2025 | Never |
| KC9ZOK | 9 | Canceled | Jul 15, 2014 | Jul 16, 2016 | Never |
| KC9ZOS | 9 | Expired | Sep 9, 2023 | Sep 10, 2025 | Never |
| KC9ZOU | 9 | Canceled | Sep 29, 2015 | Sep 30, 2017 | Never |
| KC9ZOY | 9 | Expired | Sep 12, 2023 | Sep 13, 2025 | Never |
| KC9ZOZ | 9 | Canceled | Dec 11, 2013 | Dec 12, 2015 | Never |
| KC9ZPA | 9 | Expired | Sep 12, 2023 | Sep 13, 2025 | Never |
| KC9ZPB | 9 | Expired | Sep 12, 2023 | Sep 13, 2025 | Never |
| KC9ZPD | 9 | Expired | Sep 13, 2023 | Sep 14, 2025 | Never |
| KC9ZPF | 9 | Canceled | Oct 17, 2013 | Oct 18, 2015 | Never |
| KC9ZPG | 9 | Expired | Sep 17, 2023 | Sep 18, 2025 | Never |
| KC9ZPH | 9 | Expired | Sep 18, 2023 | Sep 19, 2025 | Never |
| KC9ZPK | 9 | Expired | Sep 18, 2023 | Sep 19, 2025 | Never |
| KC9ZPN | 9 | Canceled | Oct 9, 2015 | Oct 10, 2017 | Never |
| KC9ZPO | 9 | Expired | Sep 23, 2023 | Sep 24, 2025 | Never |
| KC9ZPP | 9 | Expired | Sep 23, 2023 | Sep 24, 2025 | Never |
| KC9ZPQ | 9 | Canceled | Mar 25, 2014 | Mar 26, 2016 | Never |
| KC9ZPR | 9 | Expired | Sep 23, 2023 | Sep 24, 2025 | Never |
| KC9ZPT | 9 | Expired | Sep 23, 2023 | Sep 24, 2025 | Never |
| KC9ZPV | 9 | Canceled | Nov 9, 2013 | Nov 10, 2015 | Never |
| KC9ZPW | 9 | Expired | Sep 23, 2023 | Sep 24, 2025 | Never |
| KC9ZPX | 9 | Expired | Sep 23, 2023 | Sep 24, 2025 | Never |
| KC9ZPY | 9 | Expired | Sep 23, 2023 | Sep 24, 2025 | Never |
| KC9ZQA | 9 | Canceled | Nov 22, 2013 | Nov 23, 2015 | Never |
| KC9ZQD | 9 | Canceled | Nov 1, 2013 | Nov 2, 2015 | Never |
| KC9ZQE | 9 | Canceled | Dec 17, 2013 | Dec 18, 2015 | Never |
| KC9ZQG | 9 | Expired | Sep 27, 2023 | Sep 28, 2025 | Never |
| KC9ZQH | 9 | Expired | Sep 30, 2023 | Oct 1, 2025 | Never |
| KC9ZQI | 9 | Canceled | Jul 29, 2014 | Jul 30, 2016 | Never |
| KC9ZQL | 9 | Canceled | Nov 9, 2013 | Nov 10, 2015 | Never |
| KC9ZQO | 9 | Expired | Sep 30, 2023 | Oct 1, 2025 | Never |
| KC9ZQP | 9 | Expired | Sep 30, 2023 | Oct 1, 2025 | Never |
| KC9ZQQ | 9 | Canceled | Mar 29, 2014 | Mar 30, 2016 | Never |
| KC9ZQR | 9 | Expired | Sep 30, 2023 | Oct 1, 2025 | Never |
| KC9ZQS | 9 | Expired | Sep 30, 2023 | Oct 1, 2025 | Never |
| KC9ZQU | 9 | Expired | Sep 30, 2023 | Oct 1, 2025 | Never |
| KC9ZQV | 9 | Canceled | Jan 26, 2018 | Jan 27, 2020 | Never |
| KC9ZQW | 9 | Canceled | Mar 22, 2024 | Mar 23, 2026 | Never |
| KC9ZQY | 9 | Canceled | Nov 9, 2013 | Nov 10, 2015 | Never |
| KC9ZQZ | 9 | Expired | Mar 5, 2024 | Mar 6, 2026 | Never |
| KC9ZRA | 9 | Expired | Mar 5, 2024 | Mar 6, 2026 | Never |
| KC9ZRC | 9 | Expired | Mar 5, 2024 | Mar 6, 2026 | Never |
| KC9ZRG | 9 | Expired | Mar 5, 2024 | Mar 6, 2026 | Never |
| KC9ZRH | 9 | Expired | Mar 5, 2024 | Mar 6, 2026 | Never |
| KC9ZRJ | 9 | Canceled | Nov 15, 2013 | Nov 16, 2015 | Never |
| KC9ZRK | 9 | Expired | Mar 5, 2024 | Mar 6, 2026 | Never |
| KC9ZRL | 9 | Expired | Mar 5, 2024 | Mar 6, 2026 | Never |
| KC9ZRM | 9 | Expired | Mar 5, 2024 | Mar 6, 2026 | Never |
| KC9ZRN | 9 | Canceled | Mar 11, 2016 | Mar 12, 2018 | Never |
| KC9ZRO | 9 | Canceled | Nov 9, 2013 | Nov 10, 2015 | Never |
| KC9ZRP | 9 | Canceled | Jul 11, 2017 | Jul 12, 2019 | Never |