District 4
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| N4LLH | 10 | 53 | 2036-08-04 | — | Active (Vanity) |
| N4LLI | 11 | 49 | — | — | Available |
| N4LLJ | 11 | 59 | 2005-01-17 | 2007-01-18 | Available |
| N4LLK | 10 | 55 | 2003-08-24 | 2005-08-25 | Available |
| N4LLL | 10 | 55 | 2035-12-09 | — | Active (Vanity) |
| N4LLM | 9 | 53 | 2018-11-29 | 2020-11-30 | Available |
| N4LLN | 11 | 51 | — | — | Available |
| N4LLO | 10 | 57 | 2036-06-09 | — | Active (Vanity) |
| N4LLP | 10 | 57 | 2019-12-17 | 2021-12-18 | Available |
| N4LLQ | 10 | 59 | 2000-04-24 | 2002-04-25 | Available |
| N4LLR | 11 | 53 | 2034-03-08 | — | Active |
| N4LLS | 11 | 51 | 2031-02-06 | — | Active (Vanity) |
| N4LLT | 10 | 49 | 2013-02-02 | 2015-02-03 | Available |
| N4LLU | 11 | 53 | 2014-11-21 | 2016-11-22 | Available |
| N4LLV | 10 | 55 | — | — | Available |
| N4LLW | 10 | 55 | 2015-06-26 | 2017-06-27 | Available |
| N4LLX | 10 | 57 | 2030-07-18 | — | Active |
| N4LLY | 10 | 59 | 2036-10-31 | — | Active (Vanity) |
| N4LLZ | 10 | 57 | 2033-10-20 | — | Active (Vanity) |
| N4LMA | 9 | 49 | 2033-11-18 | — | Active (Vanity) |
| N4LMB | 9 | 53 | 2036-07-07 | — | Active (Vanity) |
| N4LMC | 9 | 55 | 2027-11-28 | — | Active (Vanity) |
| N4LMD | 9 | 51 | 2030-10-06 | — | Active (Vanity) |
| N4LME | 9 | 45 | — | — | Available |
| N4LMF | 9 | 53 | 2035-01-23 | — | Active |
| N4LMG | 8 | 53 | 2004-12-08 | 2006-12-09 | Available |
| N4LMH | 9 | 51 | 2029-03-12 | — | Active (Vanity) |
| N4LMI | 10 | 47 | 2025-02-21 | — | Active |
| N4LMJ | 10 | 57 | — | — | Available |
| N4LMK | 9 | 53 | 2014-10-25 | 2016-10-26 | Available |
| N4LML | 9 | 53 | 2015-09-14 | 2017-09-15 | Available |
| N4LMM | 8 | 51 | 2025-01-14 | 2027-01-15 | Canceled (grace period) |
| N4LMN | 10 | 49 | 2024-12-08 | — | Active |
| N4LMO | 9 | 55 | 2007-10-01 | 2009-10-02 | Available |
| N4LMP | 9 | 55 | 2015-07-27 | 2017-07-28 | Available |
| N4LMQ | 9 | 57 | 2028-01-16 | — | Active |
| N4LMR | 10 | 51 | 2030-03-27 | — | Active |
| N4LMS | 10 | 49 | 2036-02-23 | — | Active |
| N4LMT | 9 | 47 | 2030-12-12 | — | Active (Vanity) |
| N4LMU | 10 | 51 | 2029-02-26 | — | Active |
| N4LMV | 9 | 53 | 2019-11-07 | 2021-11-08 | Available |
| N4LMW | 9 | 53 | 1998-07-19 | 2000-07-20 | Available |
| N4LMX | 9 | 55 | — | — | Available |
| N4LMY | 9 | 57 | 2001-10-27 | 2003-10-28 | Available |
| N4LMZ | 9 | 55 | 2006-12-15 | 2008-12-16 | Available |
| N4LNA | 11 | 47 | — | — | Available |
| N4LNB | 11 | 51 | 2031-01-22 | — | Active |
| N4LNC | 11 | 53 | 2031-07-26 | — | Active (Vanity) |
| N4LND | 11 | 49 | 2021-09-13 | 2023-09-14 | Available |
| N4LNE | 11 | 43 | 2029-02-03 | — | Active |
| N4LNF | 11 | 51 | 2017-01-27 | 2019-01-28 | Available |
| N4LNG | 10 | 51 | 2025-03-21 | — | Active |
| N4LNH | 11 | 49 | — | — | Available |
| N4LNI | 12 | 45 | — | — | Available |
| N4LNJ | 12 | 55 | 2035-01-04 | — | Active (Vanity) |
| N4LNK | 11 | 51 | 2027-12-23 | — | Active |
| N4LNL | 11 | 51 | 2027-10-27 | — | Active |
| N4LNM | 10 | 49 | 2006-04-22 | 2008-04-23 | Available |
| N4LNN | 12 | 47 | 2026-11-01 | — | Active (Vanity) |
| N4LNO | 11 | 53 | — | — | Available |
| N4LNP | 11 | 53 | — | — | Available |
| N4LNQ | 11 | 55 | 2014-12-12 | 2016-12-13 | Available |
| N4LNR | 12 | 49 | 2032-02-14 | — | Active (Vanity) |
| N4LNS | 12 | 47 | — | — | Available |
| N4LNT | 11 | 45 | 2016-04-15 | 2018-04-16 | Available |
| N4LNU | 12 | 49 | 2027-02-12 | — | Active |
| N4LNV | 11 | 51 | — | — | Available |
| N4LNW | 11 | 51 | 2005-06-26 | 2007-06-27 | Available |
| N4LNX | 11 | 53 | 2031-08-19 | — | Active (Vanity) |
| N4LNY | 11 | 55 | — | — | Available |
| N4LNZ | 11 | 53 | — | — | Available |
| N4LOA | 10 | 53 | 2005-02-27 | 2007-02-28 | Available |
| N4LOB | 10 | 57 | — | — | Available |
| N4LOC | 10 | 59 | — | — | Available |
| N4LOD | 10 | 55 | 2030-10-09 | — | Active (Vanity) |
| N4LOE | 10 | 49 | — | — | Available |
| N4LOF | 10 | 57 | — | — | Available |
| N4LOG | 9 | 57 | 2035-05-11 | — | Active |
| N4LOH | 10 | 55 | 2035-04-07 | — | Active (Vanity) |
| N4LOI | 11 | 51 | — | — | Available |
| N4LOJ | 11 | 61 | — | — | Available |
| N4LOK | 10 | 57 | — | — | Available |
| N4LOL | 10 | 57 | 2034-07-08 | — | Active |
| N4LOM | 9 | 55 | 2031-09-21 | — | Active (Vanity) |
| N4LON | 11 | 53 | 2035-03-30 | — | Active |
| N4LOO | 10 | 59 | 2015-01-06 | 2017-01-07 | Available |
| N4LOP | 10 | 59 | 1999-11-28 | 2001-11-29 | Available |
| N4LOQ | 10 | 61 | — | — | Available |
| N4LOR | 11 | 55 | 2010-07-09 | 2012-07-10 | Available |
| N4LOS | 11 | 53 | 2020-03-02 | 2022-03-03 | Available |
| N4LOT | 10 | 51 | 2016-06-01 | 2018-06-02 | Available |
| N4LOU | 11 | 55 | 2030-06-30 | — | Active (Vanity) |
| N4LOV | 10 | 57 | 2033-02-05 | — | Active (Vanity) |
| N4LOW | 10 | 57 | 2027-05-12 | — | Active |
| N4LOX | 10 | 59 | 2026-01-09 | 2028-01-10 | Canceled (grace period) |
| N4LOY | 10 | 61 | — | — | Available |
| N4LOZ | 10 | 59 | 2025-02-14 | — | Active |
| N4LPA | 10 | 53 | — | — | Available |
| N4LPB | 10 | 57 | 2030-05-29 | — | Active (Vanity) |
| N4LPC | 10 | 59 | 2031-06-03 | — | Active (Vanity) |