District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| AK4ME | 8 | 45 | 2032-10-29 | — | Active (Vanity) |
| AK4MF | 8 | 53 | 2034-08-06 | — | Active (Vanity) |
| AK4MG | 7 | 53 | 2032-06-01 | — | Active |
| AK4MH | 8 | 51 | 2019-11-23 | 2021-11-24 | Available |
| AK4MI | 9 | 47 | 2031-08-11 | — | Active |
| AK4MJ | 9 | 57 | 2030-06-14 | — | Active |
| AK4MK | 8 | 53 | 2036-07-12 | — | Active (Vanity) |
| AK4ML | 8 | 53 | 2013-09-17 | 2015-09-18 | Available |
| AK4MM | 7 | 51 | 2029-11-10 | — | Active |
| AK4MN | 9 | 49 | 2021-09-13 | 2023-09-14 | Available |
| AK4MO | 8 | 55 | 2031-12-03 | — | Active |
| AK4MP | 8 | 55 | 2036-08-04 | — | Active (Vanity) |
| AK4MQ | 8 | 57 | 2031-09-19 | — | Active |
| AK4MR | 9 | 51 | 2031-11-12 | — | Active |
| AK4MS | 9 | 49 | 2036-05-27 | — | Active (Vanity) |
| AK4MT | 8 | 47 | 2029-11-28 | — | Active (Vanity) |
| AK4MU | 9 | 51 | 2021-09-23 | 2023-09-24 | Available |
| AK4MV | 8 | 53 | 2030-05-29 | — | Active |
| AK4MW | 8 | 53 | 2027-12-11 | — | Active (Vanity) |
| AK4MX | 8 | 55 | 2031-09-26 | — | Active |
| AK4MY | 8 | 57 | 2013-03-29 | 2015-03-30 | Available |
| AK4MZ | 8 | 55 | 2036-06-28 | — | Active |
| AK4NA | 10 | 47 | 2031-09-27 | — | Active |
| AK4NB | 10 | 51 | 2020-07-31 | 2022-08-01 | Available |
| AK4NC | 10 | 53 | 2029-02-24 | — | Active (Vanity) |
| AK4ND | 10 | 49 | 2031-04-08 | — | Active |
| AK4NE | 10 | 43 | 2031-02-12 | — | Active |
| AK4NF | 10 | 51 | 2031-05-09 | — | Active |
| AK4NG | 9 | 51 | 2031-05-09 | — | Active |
| AK4NH | 10 | 49 | 2031-08-09 | — | Active |
| AK4NI | 11 | 45 | 2011-11-01 | 2013-11-02 | Available |
| AK4NJ | 11 | 55 | 2019-12-10 | 2021-12-11 | Available |
| AK4NK | 10 | 51 | 2011-11-08 | 2013-11-09 | Available |
| AK4NL | 10 | 51 | 2021-04-16 | 2023-04-17 | Available |
| AK4NM | 9 | 49 | 2011-10-19 | 2013-10-20 | Available |
| AK4NN | 11 | 47 | 2030-03-26 | — | Active |
| AK4NO | 10 | 53 | 2030-08-18 | — | Active |
| AK4NP | 10 | 53 | 2021-10-19 | 2023-10-20 | Available |
| AK4NQ | 10 | 55 | 2031-10-19 | — | Active |
| AK4NR | 11 | 49 | 2012-02-22 | 2014-02-23 | Available |
| AK4NS | 11 | 47 | 2036-10-02 | — | Active |
| AK4NT | 10 | 45 | 2033-01-07 | — | Active |
| AK4NU | 11 | 49 | 2021-10-27 | 2023-10-28 | Available |
| AK4NV | 10 | 51 | 2031-10-28 | — | Active |
| AK4NW | 10 | 51 | 2028-02-03 | — | Active (Vanity) |
| AK4NX | 10 | 53 | 2021-09-27 | 2023-09-28 | Available |
| AK4NY | 10 | 55 | 2031-11-02 | — | Active |
| AK4NZ | 10 | 53 | 2029-02-12 | — | Active |
| AK4OA | 9 | 53 | 2032-01-05 | — | Active (Vanity) |
| AK4OB | 9 | 57 | 2021-11-07 | 2023-11-08 | Available |
| AK4OC | 9 | 59 | 2031-11-14 | — | Active |
| AK4OD | 9 | 55 | 2018-08-14 | 2020-08-15 | Available |
| AK4OE | 9 | 49 | 2012-12-04 | 2014-12-05 | Available |
| AK4OF | 9 | 57 | 2031-11-15 | — | Active |
| AK4OG | 8 | 57 | 2031-11-20 | — | Active |
| AK4OH | 9 | 55 | 2033-02-24 | — | Active |
| AK4OI | 10 | 51 | 2031-06-14 | — | Active |
| AK4OJ | 10 | 61 | 2018-01-16 | 2020-01-17 | Available |
| AK4OK | 9 | 57 | 2035-05-02 | — | Active (Vanity) |
| AK4OL | 9 | 57 | 2033-08-04 | — | Active |
| AK4OM | 8 | 55 | 2031-10-18 | — | Active |
| AK4ON | 10 | 53 | 2033-09-25 | — | Active |
| AK4OO | 9 | 59 | 2031-08-04 | — | Active |
| AK4OP | 9 | 59 | 2012-01-14 | 2014-01-15 | Available |
| AK4OQ | 9 | 61 | 2031-11-30 | — | Active |
| AK4OR | 10 | 55 | 2012-07-10 | 2014-07-11 | Available |
| AK4OS | 10 | 53 | 2031-09-13 | — | Active |
| AK4OT | 9 | 51 | 2031-08-16 | — | Active (Vanity) |
| AK4OU | 10 | 55 | 2012-02-18 | 2014-02-19 | Available |
| AK4OV | 9 | 57 | 2032-03-26 | — | Active |
| AK4OW | 9 | 57 | 2011-12-24 | 2013-12-25 | Available |
| AK4OX | 9 | 59 | 2012-03-03 | 2014-03-04 | Available |
| AK4OY | 9 | 61 | 2013-11-13 | 2015-11-14 | Available |
| AK4OZ | 9 | 59 | 2021-10-12 | 2023-10-13 | Available |
| AK4PA | 9 | 53 | 2012-09-04 | 2014-09-05 | Available |
| AK4PB | 9 | 57 | 2013-12-02 | 2015-12-03 | Available |
| AK4PC | 9 | 59 | 2031-12-16 | — | Active |
| AK4PD | 9 | 55 | 2012-02-10 | 2014-02-11 | Available |
| AK4PE | 9 | 49 | 2016-06-06 | 2018-06-07 | Available |
| AK4PF | 9 | 57 | 2032-05-06 | — | Active |
| AK4PG | 8 | 57 | 2031-12-19 | — | Active |
| AK4PH | 9 | 55 | 2031-06-21 | — | Active (Vanity) |
| AK4PI | 10 | 51 | 2021-12-23 | 2023-12-24 | Available |
| AK4PJ | 10 | 61 | 2032-03-18 | — | Active (Vanity) |
| AK4PK | 9 | 57 | 2031-12-30 | — | Active |
| AK4PL | 9 | 57 | 2012-04-13 | 2014-04-14 | Available |
| AK4PM | 8 | 55 | 2032-03-26 | — | Active |
| AK4PN | 10 | 53 | 2021-03-10 | 2023-03-11 | Available |
| AK4PO | 9 | 59 | 2032-01-12 | — | Active |
| AK4PP | 9 | 59 | 2022-01-13 | 2024-01-14 | Available |
| AK4PQ | 9 | 61 | 2032-03-03 | — | Active |
| AK4PR | 10 | 55 | 2031-12-14 | — | Active |
| AK4PS | 10 | 53 | 2032-01-20 | — | Active |
| AK4PT | 9 | 51 | 2024-12-24 | 2026-12-25 | Canceled (grace period) |
| AK4PU | 10 | 55 | 2032-01-23 | — | Active |
| AK4PV | 9 | 57 | 2021-12-19 | 2023-12-20 | Available |
| AK4PW | 9 | 57 | 2036-04-26 | — | Active |
| AK4PX | 9 | 59 | 2032-01-25 | — | Active |
| AK4PY | 9 | 61 | 2035-01-19 | — | Active |
| AK4PZ | 9 | 59 | 2032-01-26 | — | Active |