District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KV4ZW | 9 | 61 | 2030-06-17 | — | Active |
| KV4ZX | 9 | 63 | 2034-06-27 | — | Active |
| KV4ZY | 9 | 65 | 2032-08-16 | — | Active |
| KV4ZZ | 9 | 63 | 2027-04-21 | — | Active |
| KW4AA | 9 | 51 | 2033-04-16 | — | Active (Vanity) |
| KW4AB | 9 | 55 | 2034-08-05 | — | Active |
| KW4AC | 9 | 57 | 2028-12-01 | — | Active (Vanity) |
| KW4AD | 9 | 53 | 2020-07-17 | 2022-07-18 | Available |
| KW4AE | 9 | 47 | 2015-04-29 | 2017-04-30 | Available |
| KW4AF | 9 | 55 | 2034-08-27 | — | Active |
| KW4AG | 8 | 55 | 2034-03-27 | — | Active |
| KW4AH | 9 | 53 | 2034-08-11 | — | Active |
| KW4AI | 10 | 49 | 2034-06-13 | — | Active |
| KW4AJ | 10 | 59 | 2024-04-18 | 2026-04-19 | Available |
| KW4AK | 9 | 55 | 2034-08-14 | — | Active |
| KW4AL | 9 | 55 | 2033-11-22 | — | Active |
| KW4AM | 8 | 53 | 2036-10-06 | — | Active (Vanity) |
| KW4AN | 10 | 51 | 2034-07-20 | — | Active |
| KW4AO | 9 | 57 | 2034-08-15 | — | Active |
| KW4AP | 9 | 57 | 2034-01-26 | — | Active (Vanity) |
| KW4AQ | 9 | 59 | 2031-05-23 | — | Active |
| KW4AR | 10 | 53 | 2034-07-15 | — | Active |
| KW4AS | 10 | 51 | 2033-08-16 | — | Active |
| KW4AT | 9 | 49 | 2034-08-18 | — | Active |
| KW4AU | 10 | 53 | 2034-10-17 | — | Active (Vanity) |
| KW4AV | 9 | 55 | 2024-06-30 | 2026-07-01 | Available |
| KW4AW | 9 | 55 | 2027-09-12 | — | Active (Vanity) |
| KW4AX | 9 | 57 | 2034-10-16 | — | Active |
| KW4AY | 9 | 59 | 2035-08-18 | — | Active |
| KW4AZ | 9 | 57 | 2015-01-27 | 2017-01-28 | Available |
| KW4BA | 9 | 55 | 2033-08-08 | — | Active |
| KW4BB | 9 | 59 | 2034-08-27 | — | Active |
| KW4BC | 9 | 61 | 2030-08-04 | — | Active (Vanity) |
| KW4BD | 9 | 57 | 2027-02-12 | — | Active |
| KW4BE | 9 | 51 | 2033-07-30 | — | Active |
| KW4BF | 9 | 59 | 2030-05-08 | — | Active |
| KW4BG | 8 | 59 | 2028-03-16 | — | Active |
| KW4BH | 9 | 57 | 2021-02-08 | 2023-02-09 | Available |
| KW4BI | 10 | 53 | 2014-09-30 | 2016-10-01 | Available |
| KW4BJ | 10 | 63 | 2005-02-02 | 2007-02-03 | Available |
| KW4BK | 9 | 59 | 2034-09-15 | — | Active |
| KW4BL | 9 | 59 | 2031-04-16 | — | Active |
| KW4BM | 8 | 57 | 2014-10-10 | 2016-10-11 | Available |
| KW4BN | 10 | 55 | 2015-09-29 | 2017-09-30 | Available |
| KW4BO | 9 | 61 | 2015-06-13 | 2017-06-14 | Available |
| KW4BP | 9 | 61 | 2035-07-19 | — | Active |
| KW4BQ | 9 | 63 | 2024-09-19 | 2026-09-20 | Available |
| KW4BR | 10 | 57 | 2014-10-15 | 2016-10-16 | Available |
| KW4BS | 10 | 55 | 2014-10-10 | 2016-10-11 | Available |
| KW4BT | 9 | 53 | 2034-09-29 | — | Active |
| KW4BU | 10 | 57 | 2014-11-04 | 2016-11-05 | Available |
| KW4BV | 9 | 59 | 2034-02-19 | — | Active |
| KW4BW | 9 | 59 | 2035-01-12 | — | Active |
| KW4BX | 9 | 61 | 2024-10-08 | 2026-10-09 | Available |
| KW4BY | 9 | 63 | 2035-02-27 | — | Active |
| KW4BZ | 9 | 61 | 2025-02-17 | — | Active |
| KW4CA | 9 | 57 | 2034-10-09 | — | Active |
| KW4CB | 9 | 61 | 2024-10-28 | 2026-10-29 | Available |
| KW4CC | 9 | 63 | 2031-01-26 | — | Active (Vanity) |
| KW4CD | 9 | 59 | 2034-09-22 | — | Active |
| KW4CE | 9 | 53 | 2020-02-25 | 2022-02-26 | Available |
| KW4CF | 9 | 61 | 2031-03-12 | — | Active |
| KW4CG | 8 | 61 | 2034-10-17 | — | Active |
| KW4CH | 9 | 59 | 2034-10-20 | — | Active |
| KW4CI | 10 | 55 | 2036-10-20 | — | Active |
| KW4CJ | 10 | 65 | 2024-09-18 | 2026-09-19 | Available |
| KW4CK | 9 | 61 | 2034-10-22 | — | Active |
| KW4CL | 9 | 61 | 2034-09-18 | — | Active |
| KW4CM | 8 | 59 | 2034-10-22 | — | Active |
| KW4CN | 10 | 57 | 2034-10-22 | — | Active |
| KW4CO | 9 | 63 | 2024-07-07 | 2026-07-08 | Available |
| KW4CP | 9 | 63 | 2034-10-24 | — | Active |
| KW4CQ | 9 | 65 | 2032-10-01 | — | Active (Vanity) |
| KW4CR | 10 | 59 | 2035-08-01 | — | Active (Vanity) |
| KW4CS | 10 | 57 | 2034-11-05 | — | Active |
| KW4CT | 9 | 55 | 2034-11-05 | — | Active |
| KW4CU | 10 | 59 | 2034-11-13 | — | Active |
| KW4CV | 9 | 61 | 2024-08-18 | 2026-08-19 | Available |
| KW4CW | 9 | 61 | 2034-03-08 | — | Active (Vanity) |
| KW4CX | 9 | 63 | 2024-03-05 | 2026-03-06 | Available |
| KW4CY | 9 | 65 | 2034-10-17 | — | Active |
| KW4CZ | 9 | 63 | 2030-01-28 | — | Active (Vanity) |
| KW4DA | 9 | 53 | 2002-12-06 | 2004-12-07 | Available |
| KW4DB | 9 | 57 | 2028-08-19 | — | Active (Vanity) |
| KW4DC | 9 | 59 | 2021-02-05 | 2023-02-06 | Available |
| KW4DD | 9 | 55 | 2024-11-14 | — | Active |
| KW4DE | 9 | 49 | 2033-01-27 | — | Active (Vanity) |
| KW4DF | 9 | 57 | 2030-12-15 | — | Active |
| KW4DG | 8 | 57 | 2024-10-24 | 2026-10-25 | Available |
| KW4DH | 9 | 55 | 2029-08-18 | — | Active (Vanity) |
| KW4DI | 10 | 51 | 2032-05-12 | — | Active |
| KW4DJ | 10 | 61 | 2014-12-19 | 2016-12-20 | Available |
| KW4DK | 9 | 57 | 2027-08-08 | — | Active |
| KW4DL | 9 | 57 | 2034-09-18 | — | Active |
| KW4DM | 8 | 55 | 2034-07-28 | — | Active |
| KW4DN | 10 | 53 | 2034-11-26 | — | Active |
| KW4DO | 9 | 59 | 2034-10-16 | — | Active |
| KW4DP | 9 | 59 | 2017-10-10 | 2019-10-11 | Available |
| KW4DQ | 9 | 61 | 2024-10-01 | 2026-10-02 | Available |
| KW4DR | 10 | 55 | 2030-05-21 | — | Active (Vanity) |