District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W4CAG | 8 | 57 | 2034-12-02 | — | Active (Vanity) |
| W4CAH | 9 | 55 | 2025-06-27 | 2027-06-28 | Canceled (grace period) |
| W4CAI | 10 | 51 | 2031-11-16 | — | Active (Vanity) |
| W4CAJ | 10 | 61 | 2031-11-16 | — | Active (Vanity) |
| W4CAK | 9 | 57 | 2013-09-27 | 2015-09-28 | Available |
| W4CAL | 9 | 57 | 2036-02-09 | — | Active (Vanity) |
| W4CAM | 8 | 55 | — | — | Pending Application |
| W4CAN | 10 | 53 | 2035-12-04 | — | Active (Vanity) |
| W4CAO | 9 | 59 | — | — | Available |
| W4CAP | 9 | 59 | 2027-06-23 | — | Active (Vanity) |
| W4CAQ | 9 | 61 | 2022-03-29 | 2024-03-30 | Available |
| W4CAR | 10 | 55 | 2028-04-28 | — | Active (Vanity) |
| W4CAS | 10 | 53 | 2031-10-07 | — | Active (Vanity) |
| W4CAT | 9 | 51 | 2027-02-12 | — | Active (Vanity) |
| W4CAU | 10 | 55 | 2022-02-22 | 2024-02-23 | Available |
| W4CAV | 9 | 57 | 2033-03-31 | — | Active (Vanity) |
| W4CAW | 9 | 57 | 2031-12-28 | — | Active (Vanity) |
| W4CAX | 9 | 59 | — | — | Available |
| W4CAY | 9 | 61 | 2034-05-03 | — | Active (Vanity) |
| W4CAZ | 9 | 59 | 2034-06-10 | — | Active (Vanity) |
| W4CBA | 9 | 57 | 2026-11-04 | — | Active (Vanity) |
| W4CBB | 9 | 61 | 2026-06-14 | — | Active (Vanity) |
| W4CBC | 9 | 63 | 2027-01-15 | — | Active |
| W4CBD | 9 | 59 | 2036-09-09 | — | Active (Vanity) |
| W4CBE | 9 | 53 | 2033-12-07 | — | Active (Vanity) |
| W4CBF | 9 | 61 | 2023-04-06 | 2025-04-07 | Available |
| W4CBG | 8 | 61 | 2030-04-25 | — | Active (Vanity) |
| W4CBH | 9 | 59 | 2031-07-09 | — | Active (Vanity) |
| W4CBI | 10 | 55 | 1998-05-17 | 2000-05-18 | Available |
| W4CBJ | 10 | 65 | 2030-09-29 | — | Active (Vanity) |
| W4CBK | 9 | 61 | — | — | Available |
| W4CBL | 9 | 61 | 2034-07-07 | — | Active (Vanity) |
| W4CBM | 8 | 59 | 2025-11-28 | — | Active |
| W4CBN | 10 | 57 | 2031-08-27 | — | Active (Vanity) |
| W4CBO | 9 | 63 | — | — | Available |
| W4CBP | 9 | 63 | 2027-09-02 | — | Active (Vanity) |
| W4CBQ | 9 | 65 | — | — | Available |
| W4CBR | 10 | 59 | 2023-08-26 | 2025-08-27 | Available |
| W4CBS | 10 | 57 | 2028-02-27 | — | Active (Vanity) |
| W4CBT | 9 | 55 | 2036-03-10 | — | Active (Vanity) |
| W4CBU | 10 | 59 | — | — | Available |
| W4CBV | 9 | 61 | 2026-05-20 | — | Active |
| W4CBW | 9 | 61 | 2033-02-10 | — | Active (Vanity) |
| W4CBX | 9 | 63 | 2028-01-14 | — | Active (Vanity) |
| W4CBY | 9 | 65 | 2031-11-02 | — | Active (Vanity) |
| W4CBZ | 9 | 63 | 2032-10-12 | — | Active (Vanity) |
| W4CCA | 9 | 59 | 2029-01-28 | — | Active (Vanity) |
| W4CCB | 9 | 63 | 2028-01-07 | — | Active (Vanity) |
| W4CCC | 9 | 65 | 2028-07-10 | — | Active (Vanity) |
| W4CCD | 9 | 61 | 2030-11-17 | — | Active (Vanity) |
| W4CCE | 9 | 55 | 2036-07-06 | — | Active (Vanity) |
| W4CCF | 9 | 63 | 2020-09-22 | 2022-09-23 | Available |
| W4CCG | 8 | 63 | 2027-01-24 | — | Active |
| W4CCH | 9 | 61 | 2030-03-16 | — | Active (Vanity) |
| W4CCI | 10 | 57 | 2007-06-10 | 2009-06-11 | Available |
| W4CCJ | 10 | 67 | 2021-10-22 | 2023-10-23 | Available |
| W4CCK | 9 | 63 | 2032-05-03 | — | Active (Vanity) |
| W4CCL | 9 | 63 | — | — | Available |
| W4CCM | 8 | 61 | 2035-07-18 | — | Active (Vanity) |
| W4CCN | 10 | 59 | 2029-12-22 | — | Active (Vanity) |
| W4CCO | 9 | 65 | 2028-11-14 | — | Active (Vanity) |
| W4CCP | 9 | 65 | 2027-03-27 | — | Active (Vanity) |
| W4CCQ | 9 | 67 | 2029-01-30 | — | Active (Vanity) |
| W4CCR | 10 | 61 | 2033-08-19 | — | Active (Vanity) |
| W4CCS | 10 | 59 | 2029-01-06 | — | Active (Vanity) |
| W4CCT | 9 | 57 | 2036-01-26 | — | Active (Vanity) |
| W4CCU | 10 | 61 | 2031-07-20 | — | Active (Vanity) |
| W4CCV | 9 | 63 | 2035-02-18 | — | Active (Vanity) |
| W4CCW | 9 | 63 | 2031-06-22 | — | Active (Vanity) |
| W4CCX | 9 | 65 | 2027-04-21 | — | Active |
| W4CCY | 9 | 67 | 2030-10-09 | — | Active (Vanity) |
| W4CCZ | 9 | 65 | 2027-10-14 | — | Active (Vanity) |
| W4CDA | 9 | 55 | 2027-12-29 | — | Active (Vanity) |
| W4CDB | 9 | 59 | 2020-01-26 | 2022-01-27 | Available |
| W4CDC | 9 | 61 | 2026-12-11 | — | Active (Vanity) |
| W4CDD | 9 | 57 | 2036-05-12 | — | Active (Vanity) |
| W4CDE | 9 | 51 | 2030-12-15 | — | Active (Vanity) |
| W4CDF | 9 | 59 | 2030-09-26 | — | Active (Vanity) |
| W4CDG | 8 | 59 | 2029-03-12 | — | Active (Vanity) |
| W4CDH | 9 | 57 | 2027-06-23 | — | Active (Vanity) |
| W4CDI | 10 | 53 | 2028-09-10 | — | Active (Vanity) |
| W4CDJ | 10 | 63 | 2035-04-14 | — | Active (Vanity) |
| W4CDK | 9 | 59 | 2034-04-18 | — | Active (Vanity) |
| W4CDL | 9 | 59 | 2027-10-06 | — | Active (Vanity) |
| W4CDM | 8 | 57 | 2028-12-30 | — | Active (Vanity) |
| W4CDN | 10 | 55 | 2029-07-15 | — | Active (Vanity) |
| W4CDO | 9 | 61 | 2031-09-20 | — | Active (Vanity) |
| W4CDP | 9 | 61 | 2029-04-09 | — | Active (Vanity) |
| W4CDQ | 9 | 63 | — | — | Available |
| W4CDR | 10 | 57 | 2028-01-14 | — | Active (Vanity) |
| W4CDS | 10 | 55 | 2029-03-20 | — | Active (Vanity) |
| W4CDT | 9 | 53 | 2020-03-07 | 2022-03-08 | Available |
| W4CDU | 10 | 57 | 2012-12-29 | 2014-12-30 | Available |
| W4CDV | 9 | 59 | — | — | Available |
| W4CDW | 9 | 59 | 2033-09-13 | — | Active (Vanity) |
| W4CDX | 9 | 61 | 2029-12-13 | — | Active (Vanity) |
| W4CDY | 9 | 63 | — | — | Available |
| W4CDZ | 9 | 61 | 2034-11-26 | — | Active (Vanity) |
| W4CEA | 9 | 49 | — | — | Available |
| W4CEB | 9 | 53 | 2027-06-20 | — | Active |