District 4
2x2 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| WN4PS | 11 | 53 | — | — | Available |
| WN4PT | 10 | 51 | — | — | Available |
| WN4PU | 11 | 55 | — | — | Available |
| WN4PV | 10 | 57 | — | — | Available |
| WN4PW | 10 | 57 | — | — | Available |
| WN4PX | 10 | 59 | — | — | Available |
| WN4PY | 10 | 61 | — | — | Available |
| WN4PZ | 10 | 59 | — | — | Available |
| WN4QA | 10 | 55 | — | — | Available |
| WN4QB | 10 | 59 | — | — | Available |
| WN4QC | 10 | 61 | — | — | Available |
| WN4QD | 10 | 57 | — | — | Available |
| WN4QE | 10 | 51 | — | — | Available |
| WN4QF | 10 | 59 | — | — | Available |
| WN4QG | 9 | 59 | — | — | Available |
| WN4QH | 10 | 57 | — | — | Available |
| WN4QI | 11 | 53 | — | — | Available |
| WN4QJ | 11 | 63 | — | — | Available |
| WN4QK | 10 | 59 | — | — | Available |
| WN4QL | 10 | 59 | — | — | Available |
| WN4QM | 9 | 57 | — | — | Available |
| WN4QN | 11 | 55 | — | — | Available |
| WN4QO | 10 | 61 | — | — | Available |
| WN4QP | 10 | 61 | — | — | Available |
| WN4QQ | 10 | 63 | — | — | Available |
| WN4QR | 11 | 57 | — | — | Available |
| WN4QS | 11 | 55 | — | — | Available |
| WN4QT | 10 | 53 | — | — | Available |
| WN4QU | 11 | 57 | — | — | Available |
| WN4QV | 10 | 59 | — | — | Available |
| WN4QW | 10 | 59 | — | — | Available |
| WN4QX | 10 | 61 | — | — | Available |
| WN4QY | 10 | 63 | — | — | Available |
| WN4QZ | 10 | 61 | — | — | Available |
| WN4RA | 11 | 49 | 2029-04-25 | — | Active (Vanity) |
| WN4RB | 11 | 53 | — | — | Available |
| WN4RC | 11 | 55 | 2034-04-16 | — | Active (Vanity) |
| WN4RD | 11 | 51 | — | — | Available |
| WN4RE | 11 | 45 | — | — | Available |
| WN4RF | 11 | 53 | — | — | Available |
| WN4RG | 10 | 53 | — | — | Available |
| WN4RH | 11 | 51 | — | — | Available |
| WN4RI | 12 | 47 | — | — | Available |
| WN4RJ | 12 | 57 | — | — | Available |
| WN4RK | 11 | 53 | — | — | Available |
| WN4RL | 11 | 53 | — | — | Available |
| WN4RM | 10 | 51 | — | — | Available |
| WN4RN | 12 | 49 | — | — | Available |
| WN4RO | 11 | 55 | — | — | Available |
| WN4RP | 11 | 55 | — | — | Available |
| WN4RQ | 11 | 57 | — | — | Available |
| WN4RR | 12 | 51 | — | — | Available |
| WN4RS | 12 | 49 | — | — | Available |
| WN4RT | 11 | 47 | — | — | Available |
| WN4RU | 12 | 51 | — | — | Available |
| WN4RV | 11 | 53 | — | — | Available |
| WN4RW | 11 | 53 | — | — | Available |
| WN4RX | 11 | 55 | — | — | Available |
| WN4RY | 11 | 57 | — | — | Available |
| WN4RZ | 11 | 55 | — | — | Available |
| WN4SA | 11 | 47 | — | — | Available |
| WN4SB | 11 | 51 | — | — | Available |
| WN4SC | 11 | 53 | — | — | Available |
| WN4SD | 11 | 49 | — | — | Available |
| WN4SE | 11 | 43 | — | — | Available |
| WN4SF | 11 | 51 | — | — | Available |
| WN4SG | 10 | 51 | — | — | Available |
| WN4SH | 11 | 49 | — | — | Available |
| WN4SI | 12 | 45 | — | — | Available |
| WN4SJ | 12 | 55 | — | — | Available |
| WN4SK | 11 | 51 | — | — | Available |
| WN4SL | 11 | 51 | — | — | Available |
| WN4SM | 10 | 49 | — | — | Available |
| WN4SN | 12 | 47 | — | — | Available |
| WN4SO | 11 | 53 | — | — | Available |
| WN4SP | 11 | 53 | — | — | Available |
| WN4SQ | 11 | 55 | — | — | Available |
| WN4SR | 12 | 49 | — | — | Available |
| WN4SS | 12 | 47 | — | — | Available |
| WN4ST | 11 | 45 | — | — | Available |
| WN4SU | 12 | 49 | — | — | Available |
| WN4SV | 11 | 51 | — | — | Available |
| WN4SW | 11 | 51 | — | — | Available |
| WN4SX | 11 | 53 | — | — | Available |
| WN4SY | 11 | 55 | — | — | Available |
| WN4SZ | 11 | 53 | — | — | Available |
| WN4TA | 10 | 45 | — | — | Available |
| WN4TB | 10 | 49 | — | — | Available |
| WN4TC | 10 | 51 | — | — | Available |
| WN4TD | 10 | 47 | — | — | Available |
| WN4TE | 10 | 41 | — | — | Available |
| WN4TF | 10 | 49 | — | — | Available |
| WN4TG | 9 | 49 | — | — | Available |
| WN4TH | 10 | 47 | — | — | Available |
| WN4TI | 11 | 43 | — | — | Available |
| WN4TJ | 11 | 53 | — | — | Available |
| WN4TK | 10 | 49 | — | — | Available |
| WN4TL | 10 | 49 | — | — | Available |
| WN4TM | 9 | 47 | — | — | Available |
| WN4TN | 11 | 45 | 2026-12-23 | — | Active (Vanity) |