District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W4MFQ | 8 | 61 | — | — | Available |
| W4MFR | 9 | 55 | 2005-03-04 | 2007-03-05 | Available |
| W4MFS | 9 | 53 | — | — | Available |
| W4MFT | 8 | 51 | 2025-11-24 | — | Active (Vanity) |
| W4MFU | 9 | 55 | 1998-11-29 | 2000-11-30 | Available |
| W4MFV | 8 | 57 | 2035-02-04 | — | Active (Vanity) |
| W4MFW | 8 | 57 | 2033-04-28 | — | Active (Vanity) |
| W4MFX | 8 | 59 | 2027-02-14 | — | Active |
| W4MFY | 8 | 61 | — | — | Available |
| W4MFZ | 8 | 59 | — | — | Available |
| W4MGA | 7 | 53 | 2027-11-13 | — | Active (Vanity) |
| W4MGB | 7 | 57 | 2027-12-10 | — | Active (Vanity) |
| W4MGC | 7 | 59 | 2020-04-13 | 2022-04-14 | Available |
| W4MGD | 7 | 55 | 2029-12-12 | — | Active |
| W4MGE | 7 | 49 | 2014-05-24 | 2016-05-25 | Available |
| W4MGF | 7 | 57 | — | — | Available |
| W4MGG | 6 | 57 | 2001-12-03 | 2003-12-04 | Available |
| W4MGH | 7 | 55 | 2029-02-01 | — | Active (Vanity) |
| W4MGI | 8 | 51 | 2016-01-17 | 2018-01-18 | Available |
| W4MGJ | 8 | 61 | — | — | Available |
| W4MGK | 7 | 57 | 2024-03-05 | 2026-03-06 | Available |
| W4MGL | 7 | 57 | 2029-03-12 | — | Active (Vanity) |
| W4MGM | 6 | 55 | 2034-05-29 | — | Active (Vanity) |
| W4MGN | 8 | 53 | 2035-05-28 | — | Active (Vanity) |
| W4MGO | 7 | 59 | 2030-06-30 | — | Active (Vanity) |
| W4MGP | 7 | 59 | — | — | Available |
| W4MGQ | 7 | 61 | — | — | Available |
| W4MGR | 8 | 55 | 2036-05-20 | — | Active (Vanity) |
| W4MGS | 8 | 53 | 2030-10-10 | — | Active (Vanity) |
| W4MGT | 7 | 51 | 2035-03-08 | — | Active (Vanity) |
| W4MGU | 8 | 55 | 2033-03-02 | — | Active |
| W4MGV | 7 | 57 | — | — | Available |
| W4MGW | 7 | 57 | 2019-07-12 | 2021-07-13 | Available |
| W4MGX | 7 | 59 | 2028-08-11 | — | Active |
| W4MGY | 7 | 61 | 2033-06-06 | — | Active (Vanity) |
| W4MGZ | 7 | 59 | 2034-11-19 | — | Active (Vanity) |
| W4MHA | 8 | 51 | 2025-06-25 | 2027-06-26 | Canceled (grace period) |
| W4MHB | 8 | 55 | 2036-02-17 | — | Active (Vanity) |
| W4MHC | 8 | 57 | 2013-03-28 | 2015-03-29 | Available |
| W4MHD | 8 | 53 | 2024-03-05 | 2026-03-06 | Available |
| W4MHE | 8 | 47 | 2034-12-02 | — | Active (Vanity) |
| W4MHF | 8 | 55 | 2002-10-06 | 2004-10-07 | Available |
| W4MHG | 7 | 55 | 2030-08-03 | — | Active (Vanity) |
| W4MHH | 8 | 53 | 2005-03-15 | 2007-03-16 | Available |
| W4MHI | 9 | 49 | 2036-03-19 | — | Active (Vanity) |
| W4MHJ | 9 | 59 | 2026-10-04 | — | Active (Vanity) |
| W4MHK | 8 | 55 | 2014-09-09 | 2016-09-10 | Available |
| W4MHL | 8 | 55 | — | — | Available |
| W4MHM | 7 | 53 | 1998-10-25 | 2000-10-26 | Available |
| W4MHN | 9 | 51 | 2027-11-24 | — | Active (Vanity) |
| W4MHO | 8 | 57 | 2001-06-04 | 2003-06-05 | Available |
| W4MHP | 8 | 57 | 2017-06-05 | 2019-06-06 | Available |
| W4MHQ | 8 | 59 | 2024-05-31 | 2026-06-01 | Available |
| W4MHR | 9 | 53 | 2014-07-08 | 2016-07-09 | Available |
| W4MHS | 9 | 51 | 2027-12-28 | — | Active (Vanity) |
| W4MHT | 8 | 49 | 2031-04-03 | — | Active (Vanity) |
| W4MHU | 9 | 53 | 2035-05-17 | — | Active |
| W4MHV | 8 | 55 | 2031-07-09 | — | Active (Vanity) |
| W4MHW | 8 | 55 | 2029-05-21 | — | Active (Vanity) |
| W4MHX | 8 | 57 | — | — | Available |
| W4MHY | 8 | 59 | — | — | Available |
| W4MHZ | 8 | 57 | 2027-12-22 | — | Active (Vanity) |
| W4MIA | 9 | 47 | 2027-11-19 | — | Active (Vanity) |
| W4MIB | 9 | 51 | 2031-03-19 | — | Active (Vanity) |
| W4MIC | 9 | 53 | 2026-10-17 | 2028-10-18 | Canceled (grace period) |
| W4MID | 9 | 49 | 2036-11-21 | — | Active |
| W4MIE | 9 | 43 | 2025-08-16 | — | Active |
| W4MIF | 9 | 51 | 2033-12-22 | — | Active (Vanity) |
| W4MIG | 8 | 51 | 2028-01-30 | — | Active (Vanity) |
| W4MIH | 9 | 49 | 2026-08-29 | — | Active |
| W4MII | 10 | 45 | 2024-05-25 | 2026-05-26 | Available |
| W4MIJ | 10 | 55 | 2017-12-11 | 2019-12-12 | Available |
| W4MIK | 9 | 51 | 2031-04-03 | — | Active (Vanity) |
| W4MIL | 9 | 51 | 2029-01-13 | — | Active (Vanity) |
| W4MIM | 8 | 49 | 2023-05-17 | 2025-05-18 | Available |
| W4MIN | 10 | 47 | 2027-02-28 | — | Active (Vanity) |
| W4MIO | 9 | 53 | — | — | Available |
| W4MIP | 9 | 53 | 1999-02-07 | 2001-02-08 | Available |
| W4MIQ | 9 | 55 | 2032-09-07 | — | Active (Vanity) |
| W4MIR | 10 | 49 | 2027-09-05 | — | Active (Vanity) |
| W4MIS | 10 | 47 | 2029-04-30 | — | Active (Vanity) |
| W4MIT | 9 | 45 | 2034-11-16 | — | Active (Vanity) |
| W4MIU | 10 | 49 | — | — | Available |
| W4MIV | 9 | 51 | — | — | Available |
| W4MIW | 9 | 51 | 2009-07-14 | 2011-07-15 | Available |
| W4MIX | 9 | 53 | 2026-07-17 | — | Active (Vanity) |
| W4MIY | 9 | 55 | — | — | Available |
| W4MIZ | 9 | 53 | — | — | Available |
| W4MJA | 9 | 57 | 2034-08-03 | — | Active (Vanity) |
| W4MJB | 9 | 61 | 2032-11-17 | — | Active (Vanity) |
| W4MJC | 9 | 63 | 2030-01-28 | — | Active (Vanity) |
| W4MJD | 9 | 59 | 2033-02-15 | — | Active (Vanity) |
| W4MJE | 9 | 53 | 2035-08-03 | — | Active |
| W4MJF | 9 | 61 | 2025-01-03 | — | Active (Vanity) |
| W4MJG | 8 | 61 | 2007-11-06 | 2009-11-07 | Available |
| W4MJH | 9 | 59 | 2031-11-05 | — | Active (Vanity) |
| W4MJI | 10 | 55 | — | — | Available |
| W4MJJ | 10 | 65 | 2030-03-24 | — | Active (Vanity) |
| W4MJK | 9 | 61 | 2028-03-24 | — | Active (Vanity) |
| W4MJL | 9 | 61 | 2033-02-24 | — | Active (Vanity) |