District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W4HBA | 9 | 53 | 2008-09-11 | 2010-09-12 | Available |
| W4HBB | 9 | 57 | 2015-10-19 | 2017-10-20 | Available |
| W4HBC | 9 | 59 | 2028-11-06 | — | Active (Vanity) |
| W4HBD | 9 | 55 | — | — | Available |
| W4HBE | 9 | 49 | 2004-07-14 | 2006-07-15 | Available |
| W4HBF | 9 | 57 | 1997-07-28 | 1999-07-29 | Available |
| W4HBG | 8 | 57 | 2033-06-07 | — | Active (Vanity) |
| W4HBH | 9 | 55 | — | — | Available |
| W4HBI | 10 | 51 | — | — | Available |
| W4HBJ | 10 | 61 | — | — | Available |
| W4HBK | 9 | 57 | 2028-07-20 | — | Active |
| W4HBL | 9 | 57 | — | — | Available |
| W4HBM | 8 | 55 | 2034-09-03 | — | Active (Vanity) |
| W4HBN | 10 | 53 | 2014-05-10 | 2016-05-11 | Available |
| W4HBO | 9 | 59 | 2027-05-19 | — | Active (Vanity) |
| W4HBP | 9 | 59 | — | — | Available |
| W4HBQ | 9 | 61 | — | — | Available |
| W4HBR | 10 | 55 | — | — | Available |
| W4HBS | 10 | 53 | 2033-03-26 | — | Active (Vanity) |
| W4HBT | 9 | 51 | 2026-12-16 | — | Active (Vanity) |
| W4HBU | 10 | 55 | — | — | Available |
| W4HBV | 9 | 57 | 2000-10-03 | 2002-10-04 | Available |
| W4HBW | 9 | 57 | 2033-02-23 | — | Active (Vanity) |
| W4HBX | 9 | 59 | — | — | Available |
| W4HBY | 9 | 61 | — | — | Available |
| W4HBZ | 9 | 59 | 2029-07-06 | — | Active (Vanity) |
| W4HCA | 9 | 55 | 2032-04-05 | — | Active (Vanity) |
| W4HCB | 9 | 59 | 2026-07-26 | — | Active (Vanity) |
| W4HCC | 9 | 61 | 2036-06-13 | — | Active (Vanity) |
| W4HCD | 9 | 57 | — | — | Available |
| W4HCE | 9 | 51 | — | — | Available |
| W4HCF | 9 | 59 | 2031-09-02 | — | Active (Vanity) |
| W4HCG | 8 | 59 | 2011-02-26 | 2013-02-27 | Available |
| W4HCH | 9 | 57 | 2033-01-22 | — | Active (Vanity) |
| W4HCI | 10 | 53 | — | — | Available |
| W4HCJ | 10 | 63 | 2030-04-28 | — | Active (Vanity) |
| W4HCK | 9 | 59 | 2032-03-15 | — | Active (Vanity) |
| W4HCL | 9 | 59 | 2020-08-15 | 2022-08-16 | Available |
| W4HCM | 8 | 57 | 2028-03-03 | — | Active (Vanity) |
| W4HCN | 10 | 55 | 2014-01-18 | 2016-01-19 | Available |
| W4HCO | 9 | 61 | 2026-04-19 | — | Active (Vanity) |
| W4HCP | 9 | 61 | 2035-03-21 | — | Active (Vanity) |
| W4HCQ | 9 | 63 | — | — | Available |
| W4HCR | 10 | 57 | 2034-09-16 | — | Active (Vanity) |
| W4HCS | 10 | 55 | 2029-03-30 | — | Active (Vanity) |
| W4HCT | 9 | 53 | 2027-11-06 | — | Active (Vanity) |
| W4HCU | 10 | 57 | 2010-05-15 | 2012-05-16 | Available |
| W4HCV | 9 | 59 | 2017-12-22 | 2019-12-23 | Available |
| W4HCW | 9 | 59 | 2034-06-10 | — | Active (Vanity) |
| W4HCX | 9 | 61 | 2033-05-18 | — | Active |
| W4HCY | 9 | 63 | 2029-10-05 | — | Active (Vanity) |
| W4HCZ | 9 | 61 | — | — | Available |
| W4HDA | 9 | 51 | — | — | Available |
| W4HDB | 9 | 55 | 2021-02-08 | 2023-02-09 | Available |
| W4HDC | 9 | 57 | 2034-04-06 | — | Active (Vanity) |
| W4HDD | 9 | 53 | 2025-11-20 | — | Active (Vanity) |
| W4HDE | 9 | 47 | 2017-01-21 | 2019-01-22 | Available |
| W4HDF | 9 | 55 | 2034-08-23 | — | Active (Vanity) |
| W4HDG | 8 | 55 | 2027-11-14 | — | Active (Vanity) |
| W4HDH | 9 | 53 | 2029-04-02 | — | Active (Vanity) |
| W4HDI | 10 | 49 | 2029-04-08 | — | Active (Vanity) |
| W4HDJ | 10 | 59 | 2027-03-12 | — | Active (Vanity) |
| W4HDK | 9 | 55 | — | — | Available |
| W4HDL | 9 | 55 | 2032-11-19 | — | Active (Vanity) |
| W4HDM | 8 | 53 | 2026-02-14 | — | Active (Vanity) |
| W4HDN | 10 | 51 | — | — | Available |
| W4HDO | 9 | 57 | 1998-08-30 | 2000-08-31 | Available |
| W4HDP | 9 | 57 | — | — | Available |
| W4HDQ | 9 | 59 | — | — | Available |
| W4HDR | 10 | 53 | 2035-02-25 | — | Active (Vanity) |
| W4HDS | 10 | 51 | 2029-04-27 | — | Active (Vanity) |
| W4HDT | 9 | 49 | — | — | Available |
| W4HDU | 10 | 53 | 2031-11-04 | — | Active (Vanity) |
| W4HDV | 9 | 55 | — | — | Available |
| W4HDW | 9 | 55 | 2030-11-09 | — | Active (Vanity) |
| W4HDX | 9 | 57 | 2029-10-16 | — | Active (Vanity) |
| W4HDY | 9 | 59 | — | — | Available |
| W4HDZ | 9 | 57 | 2022-07-07 | 2024-07-08 | Available |
| W4HEA | 9 | 45 | 2034-05-29 | — | Active (Vanity) |
| W4HEB | 9 | 49 | 2033-08-11 | — | Active (Vanity) |
| W4HEC | 9 | 51 | 2033-10-31 | — | Active (Vanity) |
| W4HED | 9 | 47 | — | — | Available |
| W4HEE | 9 | 41 | 2032-04-16 | — | Active (Vanity) |
| W4HEF | 9 | 49 | 2035-09-01 | — | Active (Vanity) |
| W4HEG | 8 | 49 | — | — | Available |
| W4HEH | 9 | 47 | — | — | Available |
| W4HEI | 10 | 43 | — | — | Available |
| W4HEJ | 10 | 53 | 2031-12-21 | — | Active (Vanity) |
| W4HEK | 9 | 49 | 2029-11-30 | — | Active (Vanity) |
| W4HEL | 9 | 49 | 2028-03-10 | — | Active (Vanity) |
| W4HEM | 8 | 47 | 2035-03-02 | — | Active (Vanity) |
| W4HEN | 10 | 45 | 2021-08-31 | 2023-09-01 | Available |
| W4HEO | 9 | 51 | — | — | Available |
| W4HEP | 9 | 51 | 2006-06-18 | 2008-06-19 | Available |
| W4HEQ | 9 | 53 | 2015-02-08 | 2017-02-09 | Available |
| W4HER | 10 | 47 | 2034-12-03 | — | Active (Vanity) |
| W4HES | 10 | 45 | 2034-12-03 | — | Active (Vanity) |
| W4HET | 9 | 43 | 2023-09-14 | 2025-09-15 | Available |
| W4HEU | 10 | 47 | — | — | Available |
| W4HEV | 9 | 49 | — | — | Available |