District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| KW4TC | 9 | 55 | 2017-11-07 | 2019-11-08 | Available |
| KW4TD | 9 | 51 | 2027-02-03 | — | Active |
| KW4TE | 9 | 45 | 2026-04-04 | — | Active |
| KW4TF | 9 | 53 | 2029-08-20 | — | Active (Vanity) |
| KW4TG | 8 | 53 | 2026-04-05 | — | Active |
| KW4TH | 9 | 51 | 2026-03-24 | — | Active |
| KW4TI | 10 | 47 | 2036-04-08 | — | Active |
| KW4TJ | 10 | 57 | 2024-05-24 | 2026-05-25 | Available |
| KW4TK | 9 | 53 | 2036-03-29 | — | Active |
| KW4TL | 9 | 53 | 2028-05-06 | — | Active (Vanity) |
| KW4TM | 8 | 51 | 2028-09-30 | — | Active (Vanity) |
| KW4TN | 10 | 49 | 2034-02-27 | — | Active (Vanity) |
| KW4TO | 9 | 55 | 2034-01-25 | — | Active |
| KW4TP | 9 | 55 | 2036-04-14 | — | Active |
| KW4TQ | 9 | 57 | 2017-07-28 | 2019-07-29 | Available |
| KW4TR | 10 | 51 | — | — | Pending Application |
| KW4TS | 10 | 49 | 2027-06-05 | — | Active |
| KW4TT | 9 | 47 | 2036-05-09 | — | Active (Vanity) |
| KW4TU | 10 | 51 | 2016-05-20 | 2018-05-21 | Available |
| KW4TV | 9 | 53 | 2032-03-18 | — | Active |
| KW4TW | 9 | 53 | 2026-09-13 | — | Active |
| KW4TX | 9 | 55 | 2035-02-15 | — | Active (Vanity) |
| KW4TY | 9 | 57 | 2016-06-04 | 2018-06-05 | Available |
| KW4TZ | 9 | 55 | 2036-04-28 | — | Active |
| KW4UA | 10 | 53 | 2036-04-28 | — | Active |
| KW4UB | 10 | 57 | 2026-04-29 | — | Active |
| KW4UC | 10 | 59 | 2032-02-13 | — | Active |
| KW4UD | 10 | 55 | 2032-08-27 | — | Active |
| KW4UE | 10 | 49 | 2016-08-16 | 2018-08-17 | Available |
| KW4UF | 10 | 57 | 2026-05-13 | — | Active |
| KW4UG | 9 | 57 | 2026-05-13 | — | Active |
| KW4UH | 10 | 55 | 2026-05-13 | — | Active |
| KW4UI | 11 | 51 | 2016-06-04 | 2018-06-05 | Available |
| KW4UJ | 11 | 61 | 2033-04-27 | — | Active |
| KW4UK | 10 | 57 | 2036-04-13 | — | Active |
| KW4UL | 10 | 57 | 2025-12-09 | 2027-12-10 | Canceled (grace period) |
| KW4UM | 9 | 55 | 2036-03-23 | — | Active |
| KW4UN | 11 | 53 | 2016-09-07 | 2018-09-08 | Available |
| KW4UO | 10 | 59 | 2036-05-20 | — | Active |
| KW4UP | 10 | 59 | 2021-09-03 | 2023-09-04 | Available |
| KW4UQ | 10 | 61 | 2036-05-23 | — | Active |
| KW4UR | 11 | 55 | 2016-06-10 | 2018-06-11 | Available |
| KW4US | 11 | 53 | 2029-03-11 | — | Active (Vanity) |
| KW4UT | 10 | 51 | 2035-03-25 | — | Active |
| KW4UU | 11 | 55 | 2016-06-14 | 2018-06-15 | Available |
| KW4UV | 10 | 57 | 2016-09-07 | 2018-09-08 | Available |
| KW4UW | 10 | 57 | 2036-05-26 | — | Active |
| KW4UX | 10 | 59 | 2035-09-11 | — | Active |
| KW4UY | 10 | 61 | 2016-08-23 | 2018-08-24 | Available |
| KW4UZ | 10 | 59 | 2026-03-01 | — | Active |
| KW4VA | 9 | 55 | 2028-03-18 | — | Active (Vanity) |
| KW4VB | 9 | 59 | 2017-02-22 | 2019-02-23 | Available |
| KW4VC | 9 | 61 | 2036-06-09 | — | Active |
| KW4VD | 9 | 57 | 2016-06-24 | 2018-06-25 | Available |
| KW4VE | 9 | 51 | 2034-12-06 | — | Active |
| KW4VF | 9 | 59 | 2035-08-03 | — | Active |
| KW4VG | 8 | 59 | 2036-06-07 | — | Active |
| KW4VH | 9 | 57 | 2017-02-10 | 2019-02-11 | Available |
| KW4VI | 10 | 53 | 2016-07-19 | 2018-07-20 | Available |
| KW4VJ | 10 | 63 | 2026-06-13 | — | Active |
| KW4VK | 9 | 59 | 2019-10-16 | 2021-10-17 | Available |
| KW4VL | 9 | 59 | 2029-12-25 | — | Active (Vanity) |
| KW4VM | 8 | 57 | 2033-10-19 | — | Active |
| KW4VN | 10 | 55 | 2017-02-10 | 2019-02-11 | Available |
| KW4VO | 9 | 61 | 2026-06-15 | — | Active |
| KW4VP | 9 | 61 | 2016-11-11 | 2018-11-12 | Available |
| KW4VQ | 9 | 63 | 2016-07-29 | 2018-07-30 | Available |
| KW4VR | 10 | 57 | 2036-06-20 | — | Active |
| KW4VS | 10 | 55 | 2031-07-01 | — | Active |
| KW4VT | 9 | 53 | 2027-04-27 | — | Active (Vanity) |
| KW4VU | 10 | 57 | 2028-07-31 | — | Active |
| KW4VV | 9 | 59 | 2036-04-13 | — | Active |
| KW4VW | 9 | 59 | 2025-03-13 | — | Active |
| KW4VX | 9 | 61 | 2036-06-22 | — | Active |
| KW4VY | 9 | 63 | 2016-07-12 | 2018-07-13 | Available |
| KW4VZ | 9 | 61 | 2032-02-28 | — | Active |
| KW4WA | 9 | 55 | 2036-06-27 | — | Active |
| KW4WB | 9 | 59 | 2026-06-30 | — | Active |
| KW4WC | 9 | 61 | 2036-07-03 | — | Active |
| KW4WD | 9 | 57 | 2036-06-06 | — | Active |
| KW4WE | 9 | 51 | 2026-07-11 | — | Active |
| KW4WF | 9 | 59 | 2016-08-02 | 2018-08-03 | Available |
| KW4WG | 8 | 59 | 2026-07-13 | — | Active |
| KW4WH | 9 | 57 | 2016-09-07 | 2018-09-08 | Available |
| KW4WI | 10 | 53 | 2029-03-05 | — | Active |
| KW4WJ | 10 | 63 | 2016-07-14 | 2018-07-15 | Available |
| KW4WK | 9 | 59 | 2027-10-15 | — | Active (Vanity) |
| KW4WL | 9 | 59 | 2034-10-17 | — | Active |
| KW4WM | 8 | 57 | 2033-05-24 | — | Active |
| KW4WN | 10 | 55 | 2023-03-07 | 2025-03-08 | Available |
| KW4WO | 9 | 61 | 2036-06-17 | — | Active |
| KW4WP | 9 | 61 | 2017-09-01 | 2019-09-02 | Available |
| KW4WQ | 9 | 63 | 2032-09-10 | — | Active |
| KW4WR | 10 | 57 | 2016-08-12 | 2018-08-13 | Available |
| KW4WS | 10 | 55 | 2016-08-30 | 2018-08-31 | Available |
| KW4WT | 9 | 53 | 2017-03-12 | 2019-03-13 | Available |
| KW4WU | 10 | 57 | 2016-10-18 | 2018-10-19 | Available |
| KW4WV | 9 | 59 | 2036-08-02 | — | Active |
| KW4WW | 9 | 59 | 2036-08-03 | — | Active |
| KW4WX | 9 | 61 | 2036-03-22 | — | Active |