District 3
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W3OWW | 9 | 63 | 2006-06-18 | 2008-06-19 | Available |
| W3OWX | 9 | 65 | — | — | Available |
| W3OWY | 9 | 67 | — | — | Available |
| W3OWZ | 9 | 65 | — | — | Available |
| W3OXA | 9 | 61 | — | — | Available |
| W3OXB | 9 | 65 | — | — | Available |
| W3OXC | 9 | 67 | — | — | Available |
| W3OXD | 9 | 63 | — | — | Available |
| W3OXE | 9 | 57 | — | — | Available |
| W3OXF | 9 | 65 | — | — | Available |
| W3OXG | 8 | 65 | — | — | Available |
| W3OXH | 9 | 63 | 2016-03-21 | 2018-03-22 | Available |
| W3OXI | 10 | 59 | — | — | Available |
| W3OXJ | 10 | 69 | — | — | Available |
| W3OXK | 9 | 65 | — | — | Available |
| W3OXL | 9 | 65 | — | — | Available |
| W3OXM | 8 | 63 | — | — | Available |
| W3OXN | 10 | 61 | — | — | Available |
| W3OXO | 9 | 67 | 2008-05-06 | 2010-05-07 | Available |
| W3OXP | 9 | 67 | — | — | Available |
| W3OXQ | 9 | 69 | — | — | Available |
| W3OXR | 10 | 63 | — | — | Available |
| W3OXS | 10 | 61 | — | — | Available |
| W3OXT | 9 | 59 | — | — | Available |
| W3OXU | 10 | 63 | — | — | Available |
| W3OXV | 9 | 65 | — | — | Available |
| W3OXW | 9 | 65 | 2006-05-16 | 2008-05-17 | Available |
| W3OXX | 9 | 67 | — | — | Available |
| W3OXY | 9 | 69 | 2005-05-04 | 2007-05-05 | Available |
| W3OXZ | 9 | 67 | — | — | Available |
| W3OYA | 9 | 63 | — | — | Available |
| W3OYB | 9 | 67 | 2024-08-09 | 2026-08-10 | Available |
| W3OYC | 9 | 69 | — | — | Available |
| W3OYD | 9 | 65 | — | — | Available |
| W3OYE | 9 | 59 | — | — | Available |
| W3OYF | 9 | 67 | — | — | Available |
| W3OYG | 8 | 67 | — | — | Available |
| W3OYH | 9 | 65 | — | — | Available |
| W3OYI | 10 | 61 | — | — | Available |
| W3OYJ | 10 | 71 | 2035-04-14 | — | Active (Vanity) |
| W3OYK | 9 | 67 | — | — | Available |
| W3OYL | 9 | 67 | — | — | Available |
| W3OYM | 8 | 65 | — | — | Available |
| W3OYN | 10 | 63 | — | — | Available |
| W3OYO | 9 | 69 | — | — | Available |
| W3OYP | 9 | 69 | — | — | Available |
| W3OYQ | 9 | 71 | — | — | Available |
| W3OYR | 10 | 65 | — | — | Available |
| W3OYS | 10 | 63 | — | — | Available |
| W3OYT | 9 | 61 | — | — | Available |
| W3OYU | 10 | 65 | — | — | Available |
| W3OYV | 9 | 67 | — | — | Available |
| W3OYW | 9 | 67 | — | — | Available |
| W3OYX | 9 | 69 | — | — | Available |
| W3OYY | 9 | 71 | 1998-02-02 | 2000-02-03 | Available |
| W3OYZ | 9 | 69 | 2007-05-27 | 2009-05-28 | Available |
| W3OZA | 9 | 61 | — | — | Available |
| W3OZB | 9 | 65 | — | — | Available |
| W3OZC | 9 | 67 | — | — | Available |
| W3OZD | 9 | 63 | — | — | Available |
| W3OZE | 9 | 57 | — | — | Available |
| W3OZF | 9 | 65 | — | — | Available |
| W3OZG | 8 | 65 | — | — | Available |
| W3OZH | 9 | 63 | — | — | Available |
| W3OZI | 10 | 59 | — | — | Available |
| W3OZJ | 10 | 69 | — | — | Available |
| W3OZK | 9 | 65 | — | — | Available |
| W3OZL | 9 | 65 | — | — | Available |
| W3OZM | 8 | 63 | — | — | Available |
| W3OZN | 10 | 61 | — | — | Available |
| W3OZO | 9 | 67 | — | — | Available |
| W3OZP | 9 | 67 | 2004-05-24 | 2006-05-25 | Available |
| W3OZQ | 9 | 69 | — | — | Available |
| W3OZR | 10 | 63 | — | — | Available |
| W3OZS | 10 | 61 | — | — | Available |
| W3OZT | 9 | 59 | — | — | Available |
| W3OZU | 10 | 63 | 2015-04-27 | 2017-04-28 | Available |
| W3OZV | 9 | 65 | — | — | Available |
| W3OZW | 9 | 65 | — | — | Available |
| W3OZX | 9 | 67 | — | — | Available |
| W3OZY | 9 | 69 | — | — | Available |
| W3OZZ | 9 | 67 | — | — | Available |
| W3PAA | 9 | 55 | — | — | Available |
| W3PAB | 9 | 59 | — | — | Available |
| W3PAC | 9 | 61 | 2029-07-12 | — | Active (Vanity) |
| W3PAD | 9 | 57 | — | — | Available |
| W3PAE | 9 | 51 | 1999-02-14 | 2001-02-15 | Available |
| W3PAF | 9 | 59 | — | — | Available |
| W3PAG | 8 | 59 | — | — | Available |
| W3PAH | 9 | 57 | 2010-02-15 | 2012-02-16 | Available |
| W3PAI | 10 | 53 | — | — | Available |
| W3PAJ | 10 | 63 | — | — | Available |
| W3PAK | 9 | 59 | 2033-10-07 | — | Active (Vanity) |
| W3PAL | 9 | 59 | 2032-01-24 | — | Active (Vanity) |
| W3PAM | 8 | 57 | 2028-06-05 | — | Active (Vanity) |
| W3PAN | 10 | 55 | — | — | Available |
| W3PAO | 9 | 61 | — | — | Available |
| W3PAP | 9 | 61 | 2031-04-10 | — | Active (Vanity) |
| W3PAQ | 9 | 63 | — | — | Available |
| W3PAR | 10 | 57 | 2030-03-02 | — | Active (Vanity) |