District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W4EZE | 9 | 45 | 2036-06-19 | — | Active (Vanity) |
| W4EZF | 9 | 53 | — | — | Available |
| W4EZG | 8 | 53 | — | — | Available |
| W4EZH | 9 | 51 | — | — | Available |
| W4EZI | 10 | 47 | 2016-12-06 | 2018-12-07 | Available |
| W4EZJ | 10 | 57 | 2034-10-24 | — | Active (Vanity) |
| W4EZK | 9 | 53 | 2028-09-07 | — | Active (Vanity) |
| W4EZL | 9 | 53 | — | — | Available |
| W4EZM | 8 | 51 | 2029-08-26 | — | Active (Vanity) |
| W4EZN | 10 | 49 | 2011-02-06 | 2013-02-07 | Available |
| W4EZO | 9 | 55 | — | — | Available |
| W4EZP | 9 | 55 | — | — | Available |
| W4EZQ | 9 | 57 | — | — | Available |
| W4EZR | 10 | 51 | 2029-02-23 | — | Active (Vanity) |
| W4EZS | 10 | 49 | 2005-11-28 | 2007-11-29 | Available |
| W4EZT | 9 | 47 | 2029-02-05 | — | Active (Vanity) |
| W4EZU | 10 | 51 | 2005-06-20 | 2007-06-21 | Available |
| W4EZV | 9 | 53 | 2036-07-01 | — | Active (Vanity) |
| W4EZW | 9 | 53 | — | — | Available |
| W4EZX | 9 | 55 | 2033-04-29 | — | Active (Vanity) |
| W4EZY | 9 | 57 | 2029-12-18 | — | Active (Vanity) |
| W4EZZ | 9 | 55 | 2033-01-29 | — | Active (Vanity) |
| W4FAA | 9 | 51 | 2026-10-03 | — | Active (Vanity) |
| W4FAB | 9 | 55 | 2030-12-22 | — | Active (Vanity) |
| W4FAC | 9 | 57 | 2030-09-26 | — | Active (Vanity) |
| W4FAD | 9 | 53 | 2036-09-30 | — | Active (Vanity) |
| W4FAE | 9 | 47 | 2035-05-24 | — | Active (Vanity) |
| W4FAF | 9 | 55 | 2033-12-31 | — | Active (Vanity) |
| W4FAG | 8 | 55 | — | — | Available |
| W4FAH | 9 | 53 | 2036-02-21 | — | Active (Vanity) |
| W4FAI | 10 | 49 | 2033-12-08 | — | Active (Vanity) |
| W4FAJ | 10 | 59 | — | — | Available |
| W4FAK | 9 | 55 | 2004-11-02 | 2006-11-03 | Available |
| W4FAL | 9 | 55 | 2035-08-13 | — | Active (Vanity) |
| W4FAM | 8 | 53 | 2030-06-16 | — | Active (Vanity) |
| W4FAN | 10 | 51 | 2033-02-09 | — | Active (Vanity) |
| W4FAO | 9 | 57 | 2022-03-30 | 2024-03-31 | Available |
| W4FAP | 9 | 57 | — | — | Available |
| W4FAQ | 9 | 59 | 2034-05-28 | — | Active (Vanity) |
| W4FAR | 10 | 53 | 2034-06-25 | — | Active (Vanity) |
| W4FAS | 10 | 51 | 2025-05-13 | — | Active (Vanity) |
| W4FAT | 9 | 49 | 2030-08-15 | — | Active |
| W4FAU | 10 | 53 | 2003-01-28 | 2005-01-29 | Available |
| W4FAV | 9 | 55 | 2036-03-17 | — | Active (Vanity) |
| W4FAW | 9 | 55 | 2030-06-06 | — | Active (Vanity) |
| W4FAX | 9 | 57 | — | — | Available |
| W4FAY | 9 | 59 | 2025-04-04 | 2027-04-05 | Canceled (grace period) |
| W4FAZ | 9 | 57 | 2016-05-22 | 2018-05-23 | Available |
| W4FBA | 9 | 55 | 2007-04-29 | 2009-04-30 | Available |
| W4FBB | 9 | 59 | 2027-10-01 | — | Active (Vanity) |
| W4FBC | 9 | 61 | 2033-06-02 | — | Active (Vanity) |
| W4FBD | 9 | 57 | — | — | Available |
| W4FBE | 9 | 51 | 2006-11-26 | 2008-11-27 | Available |
| W4FBF | 9 | 59 | 2009-06-07 | 2011-06-08 | Available |
| W4FBG | 8 | 59 | 2011-11-12 | 2013-11-13 | Available |
| W4FBH | 9 | 57 | — | — | Available |
| W4FBI | 10 | 53 | 2035-01-13 | — | Active (Vanity) |
| W4FBJ | 10 | 63 | — | — | Available |
| W4FBK | 9 | 59 | — | — | Available |
| W4FBL | 9 | 59 | 2032-06-07 | — | Active (Vanity) |
| W4FBM | 8 | 57 | 2014-08-14 | 2016-08-15 | Available |
| W4FBN | 10 | 55 | — | — | Available |
| W4FBO | 9 | 61 | — | — | Available |
| W4FBP | 9 | 61 | 2030-05-22 | — | Active (Vanity) |
| W4FBQ | 9 | 63 | 2008-01-22 | 2010-01-23 | Available |
| W4FBR | 10 | 57 | — | — | Available |
| W4FBS | 10 | 55 | 1999-12-12 | 2001-12-13 | Available |
| W4FBT | 9 | 53 | — | — | Available |
| W4FBU | 10 | 57 | — | — | Available |
| W4FBV | 9 | 59 | — | — | Available |
| W4FBW | 9 | 59 | 2021-02-01 | 2023-02-02 | Available |
| W4FBX | 9 | 61 | 2032-03-27 | — | Active (Vanity) |
| W4FBY | 9 | 63 | 2004-03-22 | 2006-03-23 | Available |
| W4FBZ | 9 | 61 | — | — | Available |
| W4FCA | 9 | 57 | — | — | Available |
| W4FCB | 9 | 61 | 2036-10-04 | — | Active (Vanity) |
| W4FCC | 9 | 63 | 2036-02-05 | — | Active (Vanity) |
| W4FCD | 9 | 59 | — | — | Available |
| W4FCE | 9 | 53 | 2024-06-17 | 2026-06-18 | Available |
| W4FCF | 9 | 61 | 2020-10-06 | 2022-10-07 | Available |
| W4FCG | 8 | 61 | 2033-09-12 | — | Active (Vanity) |
| W4FCH | 9 | 59 | 2018-06-03 | 2020-06-04 | Available |
| W4FCI | 10 | 55 | — | — | Available |
| W4FCJ | 10 | 65 | — | — | Available |
| W4FCK | 9 | 61 | 2035-12-23 | — | Active (Vanity) |
| W4FCL | 9 | 61 | 2032-01-19 | — | Active (Vanity) |
| W4FCM | 8 | 59 | 2027-07-14 | — | Active (Vanity) |
| W4FCN | 10 | 57 | — | — | Available |
| W4FCO | 9 | 63 | 2033-11-03 | — | Active (Vanity) |
| W4FCP | 9 | 63 | 1999-06-30 | 2001-07-01 | Available |
| W4FCQ | 9 | 65 | — | — | Available |
| W4FCR | 10 | 59 | 2018-10-18 | 2020-10-19 | Available |
| W4FCS | 10 | 57 | 2031-07-12 | — | Active (Vanity) |
| W4FCT | 9 | 55 | 2031-04-19 | — | Active (Vanity) |
| W4FCU | 10 | 59 | 2031-02-17 | — | Active (Vanity) |
| W4FCV | 9 | 61 | 2031-10-08 | — | Active (Vanity) |
| W4FCW | 9 | 61 | 2030-05-28 | — | Active (Vanity) |
| W4FCX | 9 | 63 | — | — | Available |
| W4FCY | 9 | 65 | — | — | Available |
| W4FCZ | 9 | 63 | — | — | Available |