District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| N4TLE | 10 | 41 | 2032-04-09 | — | Active (Vanity) |
| N4TLF | 10 | 49 | 2035-02-27 | — | Active (Vanity) |
| N4TLG | 9 | 49 | 2028-04-24 | — | Active (Vanity) |
| N4TLH | 10 | 47 | 2031-03-17 | — | Active |
| N4TLI | 11 | 43 | 2032-12-17 | — | Active (Vanity) |
| N4TLJ | 11 | 53 | 2028-11-21 | — | Active |
| N4TLK | 10 | 49 | 2034-07-19 | — | Active (Vanity) |
| N4TLL | 10 | 49 | 2035-06-03 | — | Active (Vanity) |
| N4TLM | 9 | 47 | 2030-12-19 | — | Active (Vanity) |
| N4TLN | 11 | 45 | 2033-06-27 | — | Active (Vanity) |
| N4TLO | 10 | 51 | 2031-08-27 | — | Active |
| N4TLP | 10 | 51 | 2036-01-09 | — | Active (Vanity) |
| N4TLQ | 10 | 53 | 2011-11-21 | 2013-11-22 | Available |
| N4TLR | 11 | 47 | 2028-03-26 | — | Active |
| N4TLS | 11 | 45 | 2035-05-24 | — | Active (Vanity) |
| N4TLT | 10 | 43 | 2034-03-21 | — | Active (Vanity) |
| N4TLU | 11 | 47 | 2001-02-12 | 2003-02-13 | Available |
| N4TLV | 10 | 49 | 2028-08-02 | — | Active |
| N4TLW | 10 | 49 | 2018-05-30 | 2020-05-31 | Available |
| N4TLX | 10 | 51 | 2019-06-25 | 2021-06-26 | Available |
| N4TLY | 10 | 53 | 2029-02-05 | — | Active |
| N4TLZ | 10 | 51 | — | — | Available |
| N4TMA | 9 | 43 | 2030-06-16 | — | Active (Vanity) |
| N4TMB | 9 | 47 | 2018-04-29 | 2020-04-30 | Available |
| N4TMC | 9 | 49 | 2030-12-01 | — | Active |
| N4TMD | 9 | 45 | 2029-04-28 | — | Active (Vanity) |
| N4TME | 9 | 39 | 2027-09-26 | — | Active |
| N4TMF | 9 | 47 | 1997-11-12 | 1999-11-13 | Available |
| N4TMG | 8 | 47 | 2034-02-17 | — | Active (Vanity) |
| N4TMH | 9 | 45 | 2034-05-10 | — | Active (Vanity) |
| N4TMI | 10 | 41 | 2028-12-31 | — | Active |
| N4TMJ | 10 | 51 | 2027-05-06 | — | Active (Vanity) |
| N4TMK | 9 | 47 | 2014-07-24 | 2016-07-25 | Available |
| N4TML | 9 | 47 | 2030-10-09 | — | Active |
| N4TMM | 8 | 45 | 2031-03-02 | — | Active |
| N4TMN | 10 | 43 | — | — | Available |
| N4TMO | 9 | 49 | 2013-12-03 | 2015-12-04 | Available |
| N4TMP | 9 | 49 | 2035-04-12 | — | Active (Vanity) |
| N4TMQ | 9 | 51 | 2027-07-04 | — | Active (Vanity) |
| N4TMR | 10 | 45 | 2032-03-30 | — | Active (Vanity) |
| N4TMS | 10 | 43 | 2029-09-18 | — | Active |
| N4TMT | 9 | 41 | 2034-07-25 | — | Active (Vanity) |
| N4TMU | 10 | 45 | 2013-09-07 | 2015-09-08 | Available |
| N4TMV | 9 | 47 | — | — | Available |
| N4TMW | 9 | 47 | 2028-06-05 | — | Active |
| N4TMX | 9 | 49 | 2029-08-25 | — | Active |
| N4TMY | 9 | 51 | 2028-07-20 | — | Active |
| N4TMZ | 9 | 49 | 2028-06-23 | — | Active |
| N4TNA | 11 | 41 | 2031-10-12 | — | Active (Vanity) |
| N4TNB | 11 | 45 | 2028-04-18 | — | Active |
| N4TNC | 11 | 47 | 2035-09-19 | — | Active |
| N4TND | 11 | 43 | 2001-07-03 | 2003-07-04 | Available |
| N4TNE | 11 | 37 | 2033-05-30 | — | Active (Vanity) |
| N4TNF | 11 | 45 | 2027-10-20 | — | Active (Vanity) |
| N4TNG | 10 | 45 | 1998-08-02 | 2000-08-03 | Available |
| N4TNH | 11 | 43 | — | — | Available |
| N4TNI | 12 | 39 | 2021-02-05 | 2023-02-06 | Available |
| N4TNJ | 12 | 49 | 2022-07-17 | 2024-07-18 | Available |
| N4TNK | 11 | 45 | 2018-04-10 | 2020-04-11 | Available |
| N4TNL | 11 | 45 | 2018-04-14 | 2020-04-15 | Available |
| N4TNM | 10 | 43 | — | — | Available |
| N4TNN | 12 | 41 | 2028-04-24 | — | Active |
| N4TNO | 11 | 47 | 2004-03-01 | 2006-03-02 | Available |
| N4TNP | 11 | 47 | 2030-09-18 | — | Active |
| N4TNQ | 11 | 49 | 2008-09-01 | 2010-09-02 | Available |
| N4TNR | 12 | 43 | 2028-07-02 | — | Active |
| N4TNS | 12 | 41 | 2032-03-12 | — | Active (Vanity) |
| N4TNT | 11 | 39 | 2032-02-26 | — | Active (Vanity) |
| N4TNU | 12 | 43 | 2028-05-05 | — | Active |
| N4TNV | 11 | 45 | 2019-04-26 | 2021-04-27 | Available |
| N4TNW | 11 | 45 | 2018-07-02 | 2020-07-03 | Available |
| N4TNX | 11 | 47 | 2030-06-06 | — | Active |
| N4TNY | 11 | 49 | 2028-07-17 | — | Active |
| N4TNZ | 11 | 47 | 2009-10-24 | 2011-10-25 | Available |
| N4TOA | 10 | 47 | 1998-08-02 | 2000-08-03 | Available |
| N4TOB | 10 | 51 | 2010-01-23 | 2012-01-24 | Available |
| N4TOC | 10 | 53 | 2031-04-21 | — | Active |
| N4TOD | 10 | 49 | 2025-11-13 | — | Active (Vanity) |
| N4TOE | 10 | 43 | 2018-04-24 | 2020-04-25 | Available |
| N4TOF | 10 | 51 | 2029-02-17 | — | Active |
| N4TOG | 9 | 51 | 2030-06-09 | — | Active |
| N4TOH | 10 | 49 | 2018-05-13 | 2020-05-14 | Available |
| N4TOI | 11 | 45 | 2028-08-02 | — | Active |
| N4TOJ | 11 | 55 | 2028-10-08 | — | Active |
| N4TOK | 10 | 51 | 2029-02-18 | — | Active (Vanity) |
| N4TOL | 10 | 51 | 2029-06-15 | — | Active |
| N4TOM | 9 | 49 | 2032-11-10 | — | Active |
| N4TON | 11 | 47 | 2030-08-21 | — | Active (Vanity) |
| N4TOO | 10 | 53 | 2026-10-14 | — | Active (Vanity) |
| N4TOP | 10 | 53 | 2031-12-28 | — | Active (Vanity) |
| N4TOQ | 10 | 55 | 2028-07-22 | — | Active |
| N4TOR | 11 | 49 | 2028-07-04 | — | Active |
| N4TOS | 11 | 47 | 2028-07-01 | — | Active |
| N4TOT | 10 | 45 | 2028-04-27 | — | Active |
| N4TOU | 11 | 49 | 2028-07-13 | — | Active |
| N4TOV | 10 | 51 | 2018-05-21 | 2020-05-22 | Available |
| N4TOW | 10 | 51 | 2031-03-27 | — | Active (Vanity) |
| N4TOX | 10 | 53 | 2013-12-07 | 2015-12-08 | Available |
| N4TOY | 10 | 55 | 2029-07-03 | — | Active |
| N4TOZ | 10 | 53 | 2004-01-18 | 2006-01-19 | Available |