District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| WR4GY | 9 | 61 | — | — | Available |
| WR4GZ | 9 | 59 | — | — | Available |
| WR4HA | 10 | 51 | — | — | Available |
| WR4HB | 10 | 55 | — | — | Available |
| WR4HC | 10 | 57 | — | — | Available |
| WR4HD | 10 | 53 | — | — | Available |
| WR4HE | 10 | 47 | — | — | Available |
| WR4HF | 10 | 55 | — | — | Available |
| WR4HG | 9 | 55 | — | — | Available |
| WR4HH | 10 | 53 | 2033-03-13 | — | Active (Vanity) |
| WR4HI | 11 | 49 | — | — | Available |
| WR4HJ | 11 | 59 | — | — | Available |
| WR4HK | 10 | 55 | — | — | Available |
| WR4HL | 10 | 55 | — | — | Available |
| WR4HM | 9 | 53 | — | — | Available |
| WR4HN | 11 | 51 | — | — | Available |
| WR4HO | 10 | 57 | — | — | Available |
| WR4HP | 10 | 57 | — | — | Available |
| WR4HQ | 10 | 59 | — | — | Available |
| WR4HR | 11 | 53 | 2012-12-24 | 2014-12-25 | Available |
| WR4HS | 11 | 51 | — | — | Available |
| WR4HT | 10 | 49 | — | — | Available |
| WR4HU | 11 | 53 | — | — | Available |
| WR4HV | 10 | 55 | — | — | Available |
| WR4HW | 10 | 55 | — | — | Available |
| WR4HX | 10 | 57 | — | — | Available |
| WR4HY | 10 | 59 | — | — | Available |
| WR4HZ | 10 | 57 | — | — | Available |
| WR4IA | 11 | 47 | — | — | Available |
| WR4IB | 11 | 51 | — | — | Available |
| WR4IC | 11 | 53 | — | — | Available |
| WR4ID | 11 | 49 | — | — | Available |
| WR4IE | 11 | 43 | — | — | Available |
| WR4IF | 11 | 51 | — | — | Available |
| WR4IG | 10 | 51 | — | — | Available |
| WR4IH | 11 | 49 | — | — | Available |
| WR4II | 12 | 45 | — | — | Available |
| WR4IJ | 12 | 55 | — | — | Available |
| WR4IK | 11 | 51 | — | — | Available |
| WR4IL | 11 | 51 | — | — | Available |
| WR4IM | 10 | 49 | — | — | Available |
| WR4IN | 12 | 47 | — | — | Available |
| WR4IO | 11 | 53 | — | — | Available |
| WR4IP | 11 | 53 | — | — | Available |
| WR4IQ | 11 | 55 | — | — | Available |
| WR4IR | 12 | 49 | — | — | Available |
| WR4IS | 12 | 47 | — | — | Available |
| WR4IT | 11 | 45 | — | — | Available |
| WR4IU | 12 | 49 | — | — | Available |
| WR4IV | 11 | 51 | — | — | Available |
| WR4IW | 11 | 51 | — | — | Available |
| WR4IX | 11 | 53 | — | — | Available |
| WR4IY | 11 | 55 | — | — | Available |
| WR4IZ | 11 | 53 | — | — | Available |
| WR4JA | 11 | 57 | — | — | Available |
| WR4JB | 11 | 61 | — | — | Available |
| WR4JC | 11 | 63 | — | — | Available |
| WR4JD | 11 | 59 | — | — | Available |
| WR4JE | 11 | 53 | — | — | Available |
| WR4JF | 11 | 61 | — | — | Available |
| WR4JG | 10 | 61 | — | — | Available |
| WR4JH | 11 | 59 | — | — | Available |
| WR4JI | 12 | 55 | — | — | Available |
| WR4JJ | 12 | 65 | — | — | Available |
| WR4JK | 11 | 61 | — | — | Available |
| WR4JL | 11 | 61 | — | — | Available |
| WR4JM | 10 | 59 | — | — | Available |
| WR4JN | 12 | 57 | — | — | Available |
| WR4JO | 11 | 63 | — | — | Available |
| WR4JP | 11 | 63 | — | — | Available |
| WR4JQ | 11 | 65 | — | — | Available |
| WR4JR | 12 | 59 | — | — | Available |
| WR4JS | 12 | 57 | — | — | Available |
| WR4JT | 11 | 55 | — | — | Available |
| WR4JU | 12 | 59 | — | — | Available |
| WR4JV | 11 | 61 | — | — | Available |
| WR4JW | 11 | 61 | 2028-03-18 | — | Active (Vanity) |
| WR4JX | 11 | 63 | — | — | Available |
| WR4JY | 11 | 65 | — | — | Available |
| WR4JZ | 11 | 63 | — | — | Available |
| WR4KA | 10 | 53 | — | — | Available |
| WR4KB | 10 | 57 | — | — | Available |
| WR4KC | 10 | 59 | — | — | Available |
| WR4KD | 10 | 55 | — | — | Available |
| WR4KE | 10 | 49 | — | — | Available |
| WR4KF | 10 | 57 | — | — | Available |
| WR4KG | 9 | 57 | — | — | Available |
| WR4KH | 10 | 55 | — | — | Available |
| WR4KI | 11 | 51 | — | — | Available |
| WR4KJ | 11 | 61 | — | — | Available |
| WR4KK | 10 | 57 | — | — | Available |
| WR4KL | 10 | 57 | — | — | Available |
| WR4KM | 9 | 55 | — | — | Available |
| WR4KN | 11 | 53 | — | — | Available |
| WR4KO | 10 | 59 | — | — | Available |
| WR4KP | 10 | 59 | — | — | Available |
| WR4KQ | 10 | 61 | — | — | Available |
| WR4KR | 11 | 55 | — | — | Available |
| WR4KS | 11 | 53 | — | — | Available |
| WR4KT | 10 | 51 | — | — | Available |