Caribbean
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| NP4HK | 10 | 55 | 2013-12-11 | 2015-12-12 | Available |
| NP4HL | 10 | 55 | 2030-05-12 | — | Active (Vanity) |
| NP4HM | 9 | 53 | 2003-02-23 | 2005-02-24 | Available |
| NP4HN | 11 | 51 | 2003-02-23 | 2005-02-24 | Available |
| NP4HO | 10 | 57 | 2034-01-10 | — | Active |
| NP4HP | 10 | 57 | 2004-07-08 | 2006-07-09 | Available |
| NP4HQ | 10 | 59 | 2013-10-12 | 2015-10-13 | Available |
| NP4HR | 11 | 53 | 2032-06-14 | — | Active (Vanity) |
| NP4HS | 11 | 51 | 2005-08-04 | 2007-08-05 | Available |
| NP4HT | 10 | 49 | 2011-07-06 | 2013-07-07 | Available |
| NP4HU | 11 | 53 | 2030-12-17 | — | Active |
| NP4HV | 10 | 55 | 2036-02-02 | — | Active (Vanity) |
| NP4HW | 10 | 55 | 2013-10-19 | 2015-10-20 | Available |
| NP4HX | 10 | 57 | 2013-09-14 | 2015-09-15 | Available |
| NP4HY | 10 | 59 | 2005-10-23 | 2007-10-24 | Available |
| NP4HZ | 10 | 57 | — | — | Available |
| NP4IA | 11 | 47 | 2036-01-27 | — | Active (Vanity) |
| NP4IB | 11 | 51 | 2016-03-22 | 2018-03-23 | Available |
| NP4IC | 11 | 53 | 2024-11-27 | — | Active |
| NP4ID | 11 | 49 | 2029-05-15 | — | Active |
| NP4IE | 11 | 43 | 1998-02-23 | 2000-02-24 | Available |
| NP4IF | 11 | 51 | 2018-03-20 | 2020-03-21 | Available |
| NP4IG | 10 | 51 | — | — | Available |
| NP4IH | 11 | 49 | 2002-06-09 | 2004-06-10 | Available |
| NP4II | 12 | 45 | 2036-08-04 | — | Active (Vanity) |
| NP4IJ | 12 | 55 | — | — | Available |
| NP4IK | 11 | 51 | 2018-08-08 | 2020-08-09 | Available |
| NP4IL | 11 | 51 | 2020-11-28 | 2022-11-29 | Available |
| NP4IM | 10 | 49 | — | — | Available |
| NP4IN | 12 | 47 | — | — | Available |
| NP4IO | 11 | 53 | — | — | Available |
| NP4IP | 11 | 53 | 2008-11-01 | 2010-11-02 | Available |
| NP4IQ | 11 | 55 | 2018-06-10 | 2020-06-11 | Available |
| NP4IR | 12 | 49 | 2025-12-01 | — | Active |
| NP4IS | 12 | 47 | 2024-11-27 | — | Active |
| NP4IT | 11 | 45 | 2025-03-12 | — | Active |
| NP4IU | 12 | 49 | — | — | Available |
| NP4IV | 11 | 51 | — | — | Available |
| NP4IW | 11 | 51 | 2032-07-28 | — | Active |
| NP4IX | 11 | 53 | 2009-05-25 | 2011-05-26 | Available |
| NP4IY | 11 | 55 | — | — | Available |
| NP4IZ | 11 | 53 | — | — | Available |
| NP4JA | 11 | 57 | 2034-09-10 | — | Active (Vanity) |
| NP4JB | 11 | 61 | 2036-08-09 | — | Active (Vanity) |
| NP4JC | 11 | 63 | 2027-04-25 | — | Active (Vanity) |
| NP4JD | 11 | 59 | 2029-12-06 | — | Active (Vanity) |
| NP4JE | 11 | 53 | 2028-02-13 | — | Active (Vanity) |
| NP4JF | 11 | 61 | 2036-01-22 | — | Active |
| NP4JG | 10 | 61 | 2028-12-27 | — | Active (Vanity) |
| NP4JH | 11 | 59 | 2000-02-13 | 2002-02-14 | Available |
| NP4JI | 12 | 55 | — | — | Available |
| NP4JJ | 12 | 65 | 2031-01-05 | — | Active (Vanity) |
| NP4JK | 11 | 61 | 2000-01-16 | 2002-01-17 | Available |
| NP4JL | 11 | 61 | 2033-07-09 | — | Active (Vanity) |
| NP4JM | 10 | 59 | 2027-02-07 | — | Active (Vanity) |
| NP4JN | 12 | 57 | 2026-03-24 | 2028-03-25 | Canceled (grace period) |
| NP4JO | 11 | 63 | 2017-05-20 | 2019-05-21 | Available |
| NP4JP | 11 | 63 | 2028-06-20 | — | Active |
| NP4JQ | 11 | 65 | 2027-11-05 | — | Active |
| NP4JR | 12 | 59 | 2028-11-14 | — | Active (Vanity) |
| NP4JS | 12 | 57 | 2032-11-29 | — | Active (Vanity) |
| NP4JT | 11 | 55 | 2029-12-10 | — | Active |
| NP4JU | 12 | 59 | 2027-10-03 | — | Active |
| NP4JV | 11 | 61 | 2032-02-18 | — | Active (Vanity) |
| NP4JW | 11 | 61 | 2018-08-06 | 2020-08-07 | Available |
| NP4JX | 11 | 63 | 1998-08-23 | 2000-08-24 | Available |
| NP4JY | 11 | 65 | — | — | Available |
| NP4JZ | 11 | 63 | 2009-08-09 | 2011-08-10 | Available |
| NP4KA | 10 | 53 | — | — | Available |
| NP4KB | 10 | 57 | 2034-07-29 | — | Active (Vanity) |
| NP4KC | 10 | 59 | 2034-01-10 | — | Active |
| NP4KD | 10 | 55 | — | — | Available |
| NP4KE | 10 | 49 | 2034-12-09 | — | Active |
| NP4KF | 10 | 57 | — | — | Available |
| NP4KG | 9 | 57 | 2025-04-25 | — | Active |
| NP4KH | 10 | 55 | — | — | Available |
| NP4KI | 11 | 51 | 2031-03-16 | — | Active (Vanity) |
| NP4KJ | 11 | 61 | 2014-09-11 | 2016-09-12 | Available |
| NP4KK | 10 | 57 | — | — | Available |
| NP4KL | 10 | 57 | — | — | Available |
| NP4KM | 9 | 55 | 2035-04-26 | — | Active (Vanity) |
| NP4KN | 11 | 53 | 2002-04-28 | 2004-04-29 | Available |
| NP4KO | 10 | 59 | — | — | Available |
| NP4KP | 10 | 59 | 2036-02-26 | — | Active (Vanity) |
| NP4KQ | 10 | 61 | 2012-03-05 | 2014-03-06 | Available |
| NP4KR | 11 | 55 | 2021-02-12 | 2023-02-13 | Available |
| NP4KS | 11 | 53 | 2016-06-12 | 2018-06-13 | Available |
| NP4KT | 10 | 51 | 2029-07-07 | — | Active (Vanity) |
| NP4KU | 11 | 55 | 2009-03-22 | 2011-03-23 | Available |
| NP4KV | 10 | 57 | 2022-12-06 | 2024-12-07 | Available |
| NP4KW | 10 | 57 | — | — | Available |
| NP4KX | 10 | 59 | 2032-08-16 | — | Active (Vanity) |
| NP4KY | 10 | 61 | — | — | Available |
| NP4KZ | 10 | 59 | 2027-08-07 | — | Active (Vanity) |
| NP4LA | 10 | 53 | 2022-04-15 | 2024-04-16 | Available |
| NP4LB | 10 | 57 | 2029-03-20 | — | Active |
| NP4LC | 10 | 59 | 2035-01-24 | — | Active |
| NP4LD | 10 | 55 | 2015-01-12 | 2017-01-13 | Available |
| NP4LE | 10 | 49 | — | — | Available |
| NP4LF | 10 | 57 | — | — | Available |