District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| AK4EM | 8 | 45 | 2030-06-15 | — | Active |
| AK4EN | 10 | 43 | 2025-07-05 | 2027-07-06 | Canceled (grace period) |
| AK4EO | 9 | 49 | 2030-06-18 | — | Active |
| AK4EP | 9 | 49 | 2028-03-04 | — | Active (Vanity) |
| AK4EQ | 9 | 51 | 2030-02-08 | — | Active |
| AK4ER | 10 | 45 | 2036-06-13 | — | Active |
| AK4ES | 10 | 43 | 2020-12-23 | 2022-12-24 | Available |
| AK4ET | 9 | 41 | 2027-12-27 | — | Active (Vanity) |
| AK4EU | 10 | 45 | 2025-06-06 | — | Active |
| AK4EV | 9 | 47 | 2032-09-02 | — | Active (Vanity) |
| AK4EW | 9 | 47 | 2031-01-06 | — | Active |
| AK4EX | 9 | 49 | 2030-01-21 | — | Active |
| AK4EY | 9 | 51 | 2030-05-11 | — | Active |
| AK4EZ | 9 | 49 | 2020-06-14 | 2022-06-15 | Available |
| AK4FA | 9 | 51 | 2022-08-16 | 2024-08-17 | Available |
| AK4FB | 9 | 55 | 2029-02-18 | — | Active |
| AK4FC | 9 | 57 | 2030-12-14 | — | Active |
| AK4FD | 9 | 53 | 2030-04-10 | — | Active (Vanity) |
| AK4FE | 9 | 47 | 2011-02-11 | 2013-02-12 | Available |
| AK4FF | 9 | 55 | 2018-08-04 | 2020-08-05 | Available |
| AK4FG | 8 | 55 | 2031-02-01 | — | Active |
| AK4FH | 9 | 53 | 2031-02-02 | — | Active |
| AK4FI | 10 | 49 | 2011-03-01 | 2013-03-02 | Available |
| AK4FJ | 10 | 59 | 2031-08-06 | — | Active |
| AK4FK | 9 | 55 | 2017-03-07 | 2019-03-08 | Available |
| AK4FL | 9 | 55 | 2034-06-05 | — | Active (Vanity) |
| AK4FM | 8 | 53 | 2028-11-03 | — | Active (Vanity) |
| AK4FN | 10 | 51 | 2036-03-29 | — | Active |
| AK4FO | 9 | 57 | 2033-01-20 | — | Active |
| AK4FP | 9 | 57 | 2030-06-04 | — | Active |
| AK4FQ | 9 | 59 | 2021-01-20 | 2023-01-21 | Available |
| AK4FR | 10 | 53 | 2011-03-08 | 2013-03-09 | Available |
| AK4FS | 10 | 51 | 2030-12-28 | — | Active |
| AK4FT | 9 | 49 | 2021-02-22 | 2023-02-23 | Available |
| AK4FU | 10 | 53 | 2034-10-04 | — | Active (Vanity) |
| AK4FV | 9 | 55 | 2030-02-22 | — | Active |
| AK4FW | 9 | 55 | 2017-08-10 | 2019-08-11 | Available |
| AK4FX | 9 | 57 | 2033-03-28 | — | Active (Vanity) |
| AK4FY | 9 | 59 | 2031-05-29 | — | Active |
| AK4FZ | 9 | 57 | 2031-03-01 | — | Active |
| AK4GA | 8 | 51 | 2031-02-15 | — | Active (Vanity) |
| AK4GB | 8 | 55 | 2011-03-25 | 2013-03-26 | Available |
| AK4GC | 8 | 57 | 2030-11-30 | — | Active |
| AK4GD | 8 | 53 | 2025-09-23 | — | Active |
| AK4GE | 8 | 47 | 2030-03-16 | — | Active |
| AK4GF | 8 | 55 | 2020-07-09 | 2022-07-10 | Available |
| AK4GG | 7 | 55 | 2031-05-04 | — | Active |
| AK4GH | 8 | 53 | 2028-09-23 | — | Active |
| AK4GI | 9 | 49 | 2036-10-05 | — | Active |
| AK4GJ | 9 | 59 | 2031-04-04 | — | Active |
| AK4GK | 8 | 55 | 2031-03-09 | — | Active |
| AK4GL | 8 | 55 | 2011-04-12 | 2013-04-13 | Available |
| AK4GM | 7 | 53 | 2026-04-04 | — | Active |
| AK4GN | 9 | 51 | 2031-03-18 | — | Active |
| AK4GO | 8 | 57 | 2031-03-18 | — | Active |
| AK4GP | 8 | 57 | 2031-03-18 | — | Active |
| AK4GQ | 8 | 59 | 2015-04-03 | 2017-04-04 | Available |
| AK4GR | 9 | 53 | 2030-10-18 | — | Active |
| AK4GS | 9 | 51 | 2029-06-02 | — | Active |
| AK4GT | 8 | 49 | 2031-03-21 | — | Active |
| AK4GU | 9 | 53 | 2028-09-18 | — | Active |
| AK4GV | 8 | 55 | 2031-05-21 | — | Active |
| AK4GW | 8 | 55 | 2021-03-02 | 2023-03-03 | Available |
| AK4GX | 8 | 57 | 2011-04-12 | 2013-04-13 | Available |
| AK4GY | 8 | 59 | 2034-03-16 | — | Active (Vanity) |
| AK4GZ | 8 | 57 | 2027-03-24 | — | Active |
| AK4HA | 9 | 49 | 2028-05-08 | — | Active |
| AK4HB | 9 | 53 | 2031-03-25 | — | Active |
| AK4HC | 9 | 55 | 2019-05-10 | 2021-05-11 | Available |
| AK4HD | 9 | 51 | 2011-05-03 | 2013-05-04 | Available |
| AK4HE | 9 | 45 | 2011-10-29 | 2013-10-30 | Available |
| AK4HF | 9 | 53 | 2021-03-29 | 2023-03-30 | Available |
| AK4HG | 8 | 53 | 2031-03-29 | — | Active |
| AK4HH | 9 | 51 | 2020-10-05 | 2022-10-06 | Available |
| AK4HI | 10 | 47 | 2035-02-23 | — | Active |
| AK4HJ | 10 | 57 | 2011-06-01 | 2013-06-02 | Available |
| AK4HK | 9 | 53 | 2031-04-11 | — | Active |
| AK4HL | 9 | 53 | 2031-02-23 | — | Active |
| AK4HM | 8 | 51 | 2011-05-20 | 2013-05-21 | Available |
| AK4HN | 10 | 49 | 2035-05-20 | — | Active |
| AK4HO | 9 | 55 | 2027-08-26 | — | Active |
| AK4HP | 9 | 55 | 2030-05-28 | — | Active |
| AK4HQ | 9 | 57 | 2031-03-12 | — | Active |
| AK4HR | 10 | 51 | 2030-11-22 | — | Active |
| AK4HS | 10 | 49 | 2018-07-16 | 2020-07-17 | Available |
| AK4HT | 9 | 47 | 2031-05-14 | — | Active |
| AK4HU | 10 | 51 | 2021-04-25 | 2023-04-26 | Available |
| AK4HV | 9 | 53 | 2012-05-22 | 2014-05-23 | Available |
| AK4HW | 9 | 53 | 2031-04-29 | — | Active |
| AK4HX | 9 | 55 | 2031-04-29 | — | Active |
| AK4HY | 9 | 57 | 2029-03-19 | — | Active |
| AK4HZ | 9 | 55 | 2031-05-05 | — | Active |
| AK4IA | 10 | 45 | 2031-05-26 | — | Active |
| AK4IB | 10 | 49 | 2011-06-01 | 2013-06-02 | Available |
| AK4IC | 10 | 51 | 2031-03-14 | — | Active |
| AK4ID | 10 | 47 | 2031-01-31 | — | Active |
| AK4IE | 10 | 41 | 2011-09-13 | 2013-09-14 | Available |
| AK4IF | 10 | 49 | 2031-05-09 | — | Active |
| AK4IG | 9 | 49 | 2031-05-11 | — | Active |
| AK4IH | 10 | 47 | 2031-02-12 | — | Active |