District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| AG4JK | 9 | 59 | 2031-05-14 | — | Active |
| AG4JL | 9 | 59 | 2011-06-20 | 2013-06-21 | Available |
| AG4JM | 8 | 57 | 2033-09-15 | — | Active (Vanity) |
| AG4JN | 10 | 55 | 2026-02-20 | — | Active |
| AG4JO | 9 | 61 | 2031-01-29 | — | Active (Vanity) |
| AG4JP | 9 | 61 | 2021-03-26 | 2023-03-27 | Available |
| AG4JQ | 9 | 63 | 2033-09-21 | — | Active |
| AG4JR | 10 | 57 | 2031-11-16 | — | Active |
| AG4JS | 10 | 55 | 2027-03-22 | — | Active |
| AG4JT | 9 | 53 | 2031-10-08 | — | Active |
| AG4JU | 10 | 57 | 2029-10-03 | — | Active |
| AG4JV | 9 | 59 | 2011-06-15 | 2013-06-16 | Available |
| AG4JW | 9 | 59 | 2030-11-01 | — | Active |
| AG4JX | 9 | 61 | 2033-09-21 | — | Active |
| AG4JY | 9 | 63 | 2013-03-12 | 2015-03-13 | Available |
| AG4JZ | 9 | 61 | 2001-08-18 | 2003-08-19 | Available |
| AG4KA | 8 | 51 | 2033-10-26 | — | Active |
| AG4KB | 8 | 55 | 2022-05-05 | 2024-05-06 | Available |
| AG4KC | 8 | 57 | 2001-08-24 | 2003-08-25 | Available |
| AG4KD | 8 | 53 | 2031-04-23 | — | Active |
| AG4KE | 8 | 47 | 2015-04-26 | 2017-04-27 | Available |
| AG4KF | 8 | 55 | 2031-08-14 | — | Active |
| AG4KG | 7 | 55 | 2031-02-26 | — | Active |
| AG4KH | 8 | 53 | 2032-12-28 | — | Active |
| AG4KI | 9 | 49 | 2003-06-28 | 2005-06-29 | Available |
| AG4KJ | 9 | 59 | 2025-01-30 | — | Active |
| AG4KK | 8 | 55 | 2002-07-27 | 2004-07-28 | Available |
| AG4KL | 8 | 55 | 2002-04-03 | 2004-04-04 | Available |
| AG4KM | 7 | 53 | 2031-06-22 | — | Active |
| AG4KN | 9 | 51 | 2029-09-21 | — | Active |
| AG4KO | 8 | 57 | 2021-05-30 | 2023-05-31 | Available |
| AG4KP | 8 | 57 | 2032-10-06 | — | Active |
| AG4KQ | 8 | 59 | 2034-12-19 | — | Active |
| AG4KR | 9 | 53 | 2030-12-01 | — | Active |
| AG4KS | 9 | 51 | 2020-04-14 | 2022-04-15 | Available |
| AG4KT | 8 | 49 | 2011-02-26 | 2013-02-27 | Available |
| AG4KU | 9 | 53 | 2006-04-25 | 2008-04-26 | Available |
| AG4KV | 8 | 55 | 2031-08-06 | — | Active |
| AG4KW | 8 | 55 | 2031-08-28 | — | Active |
| AG4KX | 8 | 57 | 2022-04-12 | 2024-04-13 | Available |
| AG4KY | 8 | 59 | 2021-07-30 | 2023-07-31 | Available |
| AG4KZ | 8 | 57 | 2011-07-19 | 2013-07-20 | Available |
| AG4LA | 8 | 51 | 2010-10-26 | 2012-10-27 | Available |
| AG4LB | 8 | 55 | 2005-11-03 | 2007-11-04 | Available |
| AG4LC | 8 | 57 | 2010-06-21 | 2012-06-22 | Available |
| AG4LD | 8 | 53 | 2014-07-14 | 2016-07-15 | Available |
| AG4LE | 8 | 47 | 2031-10-01 | — | Active |
| AG4LF | 8 | 55 | 2005-02-15 | 2007-02-16 | Available |
| AG4LG | 7 | 55 | 2005-03-20 | 2007-03-21 | Available |
| AG4LH | 8 | 53 | 2031-08-20 | — | Active |
| AG4LI | 9 | 49 | 2014-11-01 | 2016-11-02 | Available |
| AG4LJ | 9 | 59 | 2006-03-04 | 2008-03-05 | Available |
| AG4LK | 8 | 55 | 2036-05-31 | — | Active |
| AG4LL | 8 | 55 | 2001-10-30 | 2003-10-31 | Available |
| AG4LM | 7 | 53 | 2031-06-26 | — | Active |
| AG4LN | 9 | 51 | 2002-01-25 | 2004-01-26 | Available |
| AG4LO | 8 | 57 | 2010-02-11 | 2012-02-12 | Available |
| AG4LP | 8 | 57 | 2011-10-22 | 2013-10-23 | Available |
| AG4LQ | 8 | 59 | 2031-06-28 | — | Active |
| AG4LR | 9 | 53 | 2032-09-15 | — | Active |
| AG4LS | 9 | 51 | 2007-08-07 | 2009-08-08 | Available |
| AG4LT | 8 | 49 | 2033-10-17 | — | Active (Vanity) |
| AG4LU | 9 | 53 | 2003-03-18 | 2005-03-19 | Available |
| AG4LV | 8 | 55 | 2031-11-02 | — | Active |
| AG4LW | 8 | 55 | 2025-10-22 | — | Active |
| AG4LX | 8 | 57 | 2007-01-08 | 2009-01-09 | Available |
| AG4LY | 8 | 59 | 2002-04-09 | 2004-04-10 | Available |
| AG4LZ | 8 | 57 | 2031-09-13 | — | Active |
| AG4MA | 7 | 49 | 2020-11-30 | 2022-12-01 | Available |
| AG4MB | 7 | 53 | 2028-02-03 | — | Active |
| AG4MC | 7 | 55 | 2036-04-12 | — | Active (Vanity) |
| AG4MD | 7 | 51 | 2027-04-26 | — | Active |
| AG4ME | 7 | 45 | 2032-01-11 | — | Active |
| AG4MF | 7 | 53 | 2022-07-14 | 2024-07-15 | Available |
| AG4MG | 6 | 53 | 2018-02-06 | 2020-02-07 | Available |
| AG4MH | 7 | 51 | 2030-03-01 | — | Active |
| AG4MI | 8 | 47 | 2031-10-22 | — | Active |
| AG4MJ | 8 | 57 | 2012-07-21 | 2014-07-22 | Available |
| AG4MK | 7 | 53 | 2002-03-08 | 2004-03-09 | Available |
| AG4ML | 7 | 53 | 2031-11-26 | — | Active |
| AG4MM | 6 | 51 | 2033-02-28 | — | Active |
| AG4MN | 8 | 49 | 2019-08-28 | 2021-08-29 | Available |
| AG4MO | 7 | 55 | 2021-09-17 | 2023-09-18 | Available |
| AG4MP | 7 | 55 | 2031-03-23 | — | Active |
| AG4MQ | 7 | 57 | 2005-03-15 | 2007-03-16 | Available |
| AG4MR | 8 | 51 | 2036-04-13 | — | Active |
| AG4MS | 8 | 49 | 2035-06-21 | — | Active |
| AG4MT | 7 | 47 | 2033-06-09 | — | Active (Vanity) |
| AG4MU | 8 | 51 | 2011-10-01 | 2013-10-02 | Available |
| AG4MV | 7 | 53 | 2019-10-28 | 2021-10-29 | Available |
| AG4MW | 7 | 53 | 2032-06-16 | — | Active |
| AG4MX | 7 | 55 | 2026-01-16 | 2028-01-17 | Canceled (grace period) |
| AG4MY | 7 | 57 | 2030-06-06 | — | Active |
| AG4MZ | 7 | 55 | 2031-09-22 | — | Active |
| AG4NA | 9 | 47 | 2025-12-08 | — | Active |
| AG4NB | 9 | 51 | 2005-09-26 | 2007-09-27 | Available |
| AG4NC | 9 | 53 | 2031-09-08 | — | Active (Vanity) |
| AG4ND | 9 | 49 | 2031-01-30 | — | Active |
| AG4NE | 9 | 43 | 2031-02-17 | — | Active |
| AG4NF | 9 | 51 | 2023-07-20 | 2025-07-21 | Available |