District 4
2x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KA4SUR | 14 | 59 | — | — | Available |
| KA4SUS | 14 | 57 | — | — | Available |
| KA4SUT | 13 | 55 | — | — | Available |
| KA4SUU | 14 | 59 | — | — | Available |
| KA4SUV | 13 | 61 | — | — | Available |
| KA4SUW | 13 | 61 | — | — | Available |
| KA4SUX | 13 | 63 | — | — | Available |
| KA4SUY | 13 | 65 | — | — | Available |
| KA4SUZ | 13 | 63 | 2031-11-19 | — | Active |
| KA4SVA | 12 | 59 | — | — | Available |
| KA4SVB | 12 | 63 | — | — | Available |
| KA4SVC | 12 | 65 | — | — | Available |
| KA4SVD | 12 | 61 | — | — | Available |
| KA4SVE | 12 | 55 | — | — | Available |
| KA4SVF | 12 | 63 | — | — | Available |
| KA4SVG | 11 | 63 | — | — | Available |
| KA4SVH | 12 | 61 | — | — | Available |
| KA4SVI | 13 | 57 | 1998-04-19 | 2000-04-20 | Available |
| KA4SVJ | 13 | 67 | — | — | Available |
| KA4SVK | 12 | 63 | — | — | Available |
| KA4SVL | 12 | 63 | — | — | Available |
| KA4SVM | 11 | 61 | — | — | Available |
| KA4SVN | 13 | 59 | 2020-02-06 | 2022-02-07 | Available |
| KA4SVO | 12 | 65 | 2008-03-17 | 2010-03-18 | Available |
| KA4SVP | 12 | 65 | — | — | Available |
| KA4SVQ | 12 | 67 | — | — | Available |
| KA4SVR | 13 | 61 | 2024-06-28 | 2026-06-29 | Available |
| KA4SVS | 13 | 59 | — | — | Available |
| KA4SVT | 12 | 57 | — | — | Available |
| KA4SVU | 13 | 61 | — | — | Available |
| KA4SVV | 12 | 63 | — | — | Available |
| KA4SVW | 12 | 63 | — | — | Available |
| KA4SVX | 12 | 65 | — | — | Available |
| KA4SVY | 12 | 67 | — | — | Available |
| KA4SVZ | 12 | 65 | — | — | Available |
| KA4SWA | 12 | 59 | — | — | Available |
| KA4SWB | 12 | 63 | — | — | Available |
| KA4SWC | 12 | 65 | — | — | Available |
| KA4SWD | 12 | 61 | — | — | Available |
| KA4SWE | 12 | 55 | — | — | Available |
| KA4SWF | 12 | 63 | — | — | Available |
| KA4SWG | 11 | 63 | 2006-05-24 | 2008-05-25 | Available |
| KA4SWH | 12 | 61 | 2032-01-26 | — | Active |
| KA4SWI | 13 | 57 | — | — | Available |
| KA4SWJ | 13 | 67 | — | — | Available |
| KA4SWK | 12 | 63 | 2024-05-24 | 2026-05-25 | Available |
| KA4SWL | 12 | 63 | 2025-07-23 | 2027-07-24 | Canceled (grace period) |
| KA4SWM | 11 | 61 | — | — | Available |
| KA4SWN | 13 | 59 | — | — | Available |
| KA4SWO | 12 | 65 | — | — | Available |
| KA4SWP | 12 | 65 | 2024-04-12 | 2026-04-13 | Available |
| KA4SWQ | 12 | 67 | — | — | Available |
| KA4SWR | 13 | 61 | 2003-04-13 | 2005-04-14 | Available |
| KA4SWS | 13 | 59 | — | — | Available |
| KA4SWT | 12 | 57 | 2033-07-20 | — | Active |
| KA4SWU | 13 | 61 | — | — | Available |
| KA4SWV | 12 | 63 | 2028-07-24 | — | Active |
| KA4SWW | 12 | 63 | — | — | Available |
| KA4SWX | 12 | 65 | 2015-02-02 | 2017-02-03 | Available |
| KA4SWY | 12 | 67 | — | — | Available |
| KA4SWZ | 12 | 65 | 2006-01-16 | 2008-01-17 | Available |
| KA4SXA | 12 | 61 | 2015-08-18 | 2017-08-19 | Available |
| KA4SXB | 12 | 65 | — | — | Available |
| KA4SXC | 12 | 67 | — | — | Available |
| KA4SXD | 12 | 63 | 2000-04-24 | 2002-04-25 | Available |
| KA4SXE | 12 | 57 | — | — | Available |
| KA4SXF | 12 | 65 | — | — | Available |
| KA4SXG | 11 | 65 | 2036-07-14 | — | Active (Vanity) |
| KA4SXH | 12 | 63 | 2026-10-18 | — | Active |
| KA4SXI | 13 | 59 | 2015-11-28 | 2017-11-29 | Available |
| KA4SXJ | 13 | 69 | — | — | Available |
| KA4SXK | 12 | 65 | 2030-02-13 | — | Active |
| KA4SXL | 12 | 65 | — | — | Available |
| KA4SXM | 11 | 63 | — | — | Available |
| KA4SXN | 13 | 61 | — | — | Available |
| KA4SXO | 12 | 67 | — | — | Available |
| KA4SXP | 12 | 67 | — | — | Available |
| KA4SXQ | 12 | 69 | — | — | Available |
| KA4SXR | 13 | 63 | 2025-04-02 | — | Active |
| KA4SXS | 13 | 61 | — | — | Available |
| KA4SXT | 12 | 59 | — | — | Available |
| KA4SXU | 13 | 63 | — | — | Available |
| KA4SXV | 12 | 65 | — | — | Available |
| KA4SXW | 12 | 65 | 1999-01-28 | 2001-01-29 | Available |
| KA4SXX | 12 | 67 | 2036-09-02 | — | Active |
| KA4SXY | 12 | 69 | — | — | Available |
| KA4SXZ | 12 | 67 | — | — | Available |
| KA4SYA | 12 | 63 | — | — | Available |
| KA4SYB | 12 | 67 | — | — | Available |
| KA4SYC | 12 | 69 | 2003-04-20 | 2005-04-21 | Available |
| KA4SYD | 12 | 65 | — | — | Available |
| KA4SYE | 12 | 59 | 1998-08-23 | 2000-08-24 | Available |
| KA4SYF | 12 | 67 | — | — | Available |
| KA4SYG | 11 | 67 | 2010-10-16 | 2012-10-17 | Available |
| KA4SYH | 12 | 65 | — | — | Available |
| KA4SYI | 13 | 61 | — | — | Available |
| KA4SYJ | 13 | 71 | 2027-12-11 | — | Active |
| KA4SYK | 12 | 67 | — | — | Available |
| KA4SYL | 12 | 67 | 2005-11-28 | 2007-11-29 | Available |
| KA4SYM | 11 | 65 | 2006-02-23 | 2008-02-24 | Available |