District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| WW4HS | 10 | 53 | — | — | Available |
| WW4HT | 9 | 51 | — | — | Available |
| WW4HU | 10 | 55 | — | — | Available |
| WW4HV | 9 | 57 | — | — | Available |
| WW4HW | 9 | 57 | — | — | Available |
| WW4HX | 9 | 59 | 2018-01-05 | 2020-01-06 | Available |
| WW4HY | 9 | 61 | — | — | Available |
| WW4HZ | 9 | 59 | — | — | Available |
| WW4IA | 10 | 49 | — | — | Available |
| WW4IB | 10 | 53 | — | — | Available |
| WW4IC | 10 | 55 | — | — | Available |
| WW4ID | 10 | 51 | — | — | Available |
| WW4IE | 10 | 45 | — | — | Available |
| WW4IF | 10 | 53 | — | — | Available |
| WW4IG | 9 | 53 | — | — | Available |
| WW4IH | 10 | 51 | — | — | Available |
| WW4II | 11 | 47 | — | — | Available |
| WW4IJ | 11 | 57 | — | — | Available |
| WW4IK | 10 | 53 | — | — | Available |
| WW4IL | 10 | 53 | — | — | Available |
| WW4IM | 9 | 51 | — | — | Available |
| WW4IN | 11 | 49 | — | — | Available |
| WW4IO | 10 | 55 | — | — | Available |
| WW4IP | 10 | 55 | — | — | Available |
| WW4IQ | 10 | 57 | — | — | Available |
| WW4IR | 11 | 51 | — | — | Available |
| WW4IS | 11 | 49 | — | — | Available |
| WW4IT | 10 | 47 | — | — | Available |
| WW4IU | 11 | 51 | — | — | Available |
| WW4IV | 10 | 53 | — | — | Available |
| WW4IW | 10 | 53 | — | — | Available |
| WW4IX | 10 | 55 | — | — | Available |
| WW4IY | 10 | 57 | — | — | Available |
| WW4IZ | 10 | 55 | — | — | Available |
| WW4JA | 10 | 59 | — | — | Available |
| WW4JB | 10 | 63 | 2027-03-12 | — | Active (Vanity) |
| WW4JC | 10 | 65 | 2033-03-05 | — | Active (Vanity) |
| WW4JD | 10 | 61 | 2036-04-28 | — | Active (Vanity) |
| WW4JE | 10 | 55 | — | — | Available |
| WW4JF | 10 | 63 | 2031-03-08 | — | Active (Vanity) |
| WW4JG | 9 | 63 | — | — | Available |
| WW4JH | 10 | 61 | — | — | Available |
| WW4JI | 11 | 57 | — | — | Available |
| WW4JJ | 11 | 67 | — | — | Available |
| WW4JK | 10 | 63 | — | — | Available |
| WW4JL | 10 | 63 | 2035-01-17 | — | Active (Vanity) |
| WW4JM | 9 | 61 | 2022-10-27 | 2024-10-28 | Available |
| WW4JN | 11 | 59 | — | — | Available |
| WW4JO | 10 | 65 | 2015-06-16 | 2017-06-17 | Available |
| WW4JP | 10 | 65 | — | — | Available |
| WW4JQ | 10 | 67 | — | — | Available |
| WW4JR | 11 | 61 | 2030-08-31 | — | Active (Vanity) |
| WW4JS | 11 | 59 | — | — | Available |
| WW4JT | 10 | 57 | — | — | Available |
| WW4JU | 11 | 61 | — | — | Available |
| WW4JV | 10 | 63 | — | — | Available |
| WW4JW | 10 | 63 | — | — | Available |
| WW4JX | 10 | 65 | — | — | Available |
| WW4JY | 10 | 67 | — | — | Available |
| WW4JZ | 10 | 65 | — | — | Available |
| WW4KA | 9 | 55 | — | — | Available |
| WW4KB | 9 | 59 | 2033-06-22 | — | Active (Vanity) |
| WW4KC | 9 | 61 | — | — | Available |
| WW4KD | 9 | 57 | — | — | Available |
| WW4KE | 9 | 51 | — | — | Available |
| WW4KF | 9 | 59 | — | — | Available |
| WW4KG | 8 | 59 | — | — | Available |
| WW4KH | 9 | 57 | — | — | Available |
| WW4KI | 10 | 53 | — | — | Available |
| WW4KJ | 10 | 63 | — | — | Available |
| WW4KK | 9 | 59 | — | — | Available |
| WW4KL | 9 | 59 | — | — | Available |
| WW4KM | 8 | 57 | — | — | Available |
| WW4KN | 10 | 55 | — | — | Available |
| WW4KO | 9 | 61 | — | — | Available |
| WW4KP | 9 | 61 | — | — | Available |
| WW4KQ | 9 | 63 | — | — | Available |
| WW4KR | 10 | 57 | — | — | Available |
| WW4KS | 10 | 55 | 2033-05-14 | — | Active (Vanity) |
| WW4KT | 9 | 53 | — | — | Available |
| WW4KU | 10 | 57 | — | — | Available |
| WW4KV | 9 | 59 | — | — | Available |
| WW4KW | 9 | 59 | 2027-05-16 | — | Active (Vanity) |
| WW4KX | 9 | 61 | — | — | Available |
| WW4KY | 9 | 63 | 2034-06-17 | — | Active (Vanity) |
| WW4KZ | 9 | 61 | — | — | Available |
| WW4LA | 9 | 55 | — | — | Available |
| WW4LB | 9 | 59 | — | — | Available |
| WW4LC | 9 | 61 | — | — | Available |
| WW4LD | 9 | 57 | — | — | Available |
| WW4LE | 9 | 51 | — | — | Available |
| WW4LF | 9 | 59 | — | — | Available |
| WW4LG | 8 | 59 | — | — | Available |
| WW4LH | 9 | 57 | — | — | Available |
| WW4LI | 10 | 53 | — | — | Available |
| WW4LJ | 10 | 63 | — | — | Available |
| WW4LK | 9 | 59 | — | — | Available |
| WW4LL | 9 | 59 | 2032-04-09 | — | Active (Vanity) |
| WW4LM | 8 | 57 | — | — | Available |
| WW4LN | 10 | 55 | — | — | Available |