District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| WM4HC | 8 | 57 | — | — | Available |
| WM4HD | 8 | 53 | — | — | Available |
| WM4HE | 8 | 47 | — | — | Available |
| WM4HF | 8 | 55 | — | — | Available |
| WM4HG | 7 | 55 | — | — | Available |
| WM4HH | 8 | 53 | — | — | Available |
| WM4HI | 9 | 49 | — | — | Available |
| WM4HJ | 9 | 59 | — | — | Available |
| WM4HK | 8 | 55 | 2001-05-04 | 2003-05-05 | Available |
| WM4HL | 8 | 55 | — | — | Available |
| WM4HM | 7 | 53 | — | — | Available |
| WM4HN | 9 | 51 | — | — | Available |
| WM4HO | 8 | 57 | — | — | Available |
| WM4HP | 8 | 57 | — | — | Available |
| WM4HQ | 8 | 59 | — | — | Available |
| WM4HR | 9 | 53 | — | — | Available |
| WM4HS | 9 | 51 | — | — | Available |
| WM4HT | 8 | 49 | — | — | Available |
| WM4HU | 9 | 53 | — | — | Available |
| WM4HV | 8 | 55 | — | — | Available |
| WM4HW | 8 | 55 | — | — | Available |
| WM4HX | 8 | 57 | — | — | Available |
| WM4HY | 8 | 59 | — | — | Available |
| WM4HZ | 8 | 57 | — | — | Available |
| WM4IA | 9 | 47 | — | — | Available |
| WM4IB | 9 | 51 | — | — | Available |
| WM4IC | 9 | 53 | — | — | Available |
| WM4ID | 9 | 49 | — | — | Available |
| WM4IE | 9 | 43 | — | — | Available |
| WM4IF | 9 | 51 | — | — | Available |
| WM4IG | 8 | 51 | — | — | Available |
| WM4IH | 9 | 49 | — | — | Available |
| WM4II | 10 | 45 | — | — | Available |
| WM4IJ | 10 | 55 | — | — | Available |
| WM4IK | 9 | 51 | — | — | Available |
| WM4IL | 9 | 51 | — | — | Available |
| WM4IM | 8 | 49 | — | — | Available |
| WM4IN | 10 | 47 | — | — | Available |
| WM4IO | 9 | 53 | — | — | Available |
| WM4IP | 9 | 53 | — | — | Available |
| WM4IQ | 9 | 55 | — | — | Available |
| WM4IR | 10 | 49 | — | — | Available |
| WM4IS | 10 | 47 | — | — | Available |
| WM4IT | 9 | 45 | — | — | Available |
| WM4IU | 10 | 49 | — | — | Available |
| WM4IV | 9 | 51 | — | — | Available |
| WM4IW | 9 | 51 | — | — | Available |
| WM4IX | 9 | 53 | — | — | Available |
| WM4IY | 9 | 55 | — | — | Available |
| WM4IZ | 9 | 53 | — | — | Available |
| WM4JA | 9 | 57 | — | — | Available |
| WM4JB | 9 | 61 | — | — | Available |
| WM4JC | 9 | 63 | — | — | Available |
| WM4JD | 9 | 59 | — | — | Available |
| WM4JE | 9 | 53 | — | — | Available |
| WM4JF | 9 | 61 | — | — | Available |
| WM4JG | 8 | 61 | — | — | Available |
| WM4JH | 9 | 59 | — | — | Available |
| WM4JI | 10 | 55 | — | — | Available |
| WM4JJ | 10 | 65 | — | — | Available |
| WM4JK | 9 | 61 | — | — | Available |
| WM4JL | 9 | 61 | — | — | Available |
| WM4JM | 8 | 59 | — | — | Available |
| WM4JN | 10 | 57 | — | — | Available |
| WM4JO | 9 | 63 | — | — | Available |
| WM4JP | 9 | 63 | — | — | Available |
| WM4JQ | 9 | 65 | — | — | Available |
| WM4JR | 10 | 59 | — | — | Available |
| WM4JS | 10 | 57 | 2011-10-05 | 2013-10-06 | Available |
| WM4JT | 9 | 55 | — | — | Available |
| WM4JU | 10 | 59 | — | — | Available |
| WM4JV | 9 | 61 | — | — | Available |
| WM4JW | 9 | 61 | — | — | Available |
| WM4JX | 9 | 63 | — | — | Available |
| WM4JY | 9 | 65 | — | — | Available |
| WM4JZ | 9 | 63 | — | — | Available |
| WM4KA | 8 | 53 | — | — | Available |
| WM4KB | 8 | 57 | — | — | Available |
| WM4KC | 8 | 59 | — | — | Available |
| WM4KD | 8 | 55 | — | — | Available |
| WM4KE | 8 | 49 | — | — | Available |
| WM4KF | 8 | 57 | — | — | Available |
| WM4KG | 7 | 57 | — | — | Available |
| WM4KH | 8 | 55 | — | — | Available |
| WM4KI | 9 | 51 | — | — | Available |
| WM4KJ | 9 | 61 | — | — | Available |
| WM4KK | 8 | 57 | — | — | Available |
| WM4KL | 8 | 57 | — | — | Available |
| WM4KM | 7 | 55 | — | — | Available |
| WM4KN | 9 | 53 | — | — | Available |
| WM4KO | 8 | 59 | — | — | Available |
| WM4KP | 8 | 59 | — | — | Available |
| WM4KQ | 8 | 61 | — | — | Available |
| WM4KR | 9 | 55 | — | — | Available |
| WM4KS | 9 | 53 | — | — | Available |
| WM4KT | 8 | 51 | — | — | Available |
| WM4KU | 9 | 55 | — | — | Available |
| WM4KV | 8 | 57 | — | — | Available |
| WM4KW | 8 | 57 | — | — | Available |
| WM4KX | 8 | 59 | — | — | Available |