District 3
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| K3HCQ | 9 | 65 | — | — | Available |
| K3HCR | 10 | 59 | 2036-04-11 | — | Active (Vanity) |
| K3HCS | 10 | 57 | 2029-07-22 | — | Active (Vanity) |
| K3HCT | 9 | 55 | — | — | Available |
| K3HCU | 10 | 59 | — | — | Available |
| K3HCV | 9 | 61 | — | — | Available |
| K3HCW | 9 | 61 | — | — | Available |
| K3HCX | 9 | 63 | — | — | Available |
| K3HCY | 9 | 65 | — | — | Available |
| K3HCZ | 9 | 63 | — | — | Available |
| K3HDA | 9 | 53 | — | — | Available |
| K3HDB | 9 | 57 | 2025-10-27 | — | Active (Vanity) |
| K3HDC | 9 | 59 | — | — | Available |
| K3HDD | 9 | 55 | — | — | Available |
| K3HDE | 9 | 49 | — | — | Available |
| K3HDF | 9 | 57 | — | — | Available |
| K3HDG | 8 | 57 | 2036-09-27 | — | Active (Vanity) |
| K3HDH | 9 | 55 | — | — | Available |
| K3HDI | 10 | 51 | 2033-11-10 | — | Active (Vanity) |
| K3HDJ | 10 | 61 | — | — | Available |
| K3HDK | 9 | 57 | — | — | Available |
| K3HDL | 9 | 57 | — | — | Available |
| K3HDM | 8 | 55 | 2008-11-18 | 2010-11-19 | Available |
| K3HDN | 10 | 53 | 2007-09-09 | 2009-09-10 | Available |
| K3HDO | 9 | 59 | — | — | Available |
| K3HDP | 9 | 59 | 2027-10-24 | — | Active (Vanity) |
| K3HDQ | 9 | 61 | — | — | Available |
| K3HDR | 10 | 55 | — | — | Available |
| K3HDS | 10 | 53 | — | — | Available |
| K3HDT | 9 | 51 | — | — | Available |
| K3HDU | 10 | 55 | — | — | Available |
| K3HDV | 9 | 57 | — | — | Available |
| K3HDW | 9 | 57 | 2034-04-02 | — | Active (Vanity) |
| K3HDX | 9 | 59 | — | — | Available |
| K3HDY | 9 | 61 | — | — | Available |
| K3HDZ | 9 | 59 | — | — | Available |
| K3HEA | 9 | 47 | — | — | Available |
| K3HEB | 9 | 51 | — | — | Available |
| K3HEC | 9 | 53 | 2017-01-09 | 2019-01-10 | Available |
| K3HED | 9 | 49 | 2007-07-03 | 2009-07-04 | Available |
| K3HEE | 9 | 43 | — | — | Available |
| K3HEF | 9 | 51 | — | — | Available |
| K3HEG | 8 | 51 | — | — | Available |
| K3HEH | 9 | 49 | — | — | Available |
| K3HEI | 10 | 45 | — | — | Available |
| K3HEJ | 10 | 55 | — | — | Available |
| K3HEK | 9 | 51 | — | — | Available |
| K3HEL | 9 | 51 | — | — | Available |
| K3HEM | 8 | 49 | — | — | Available |
| K3HEN | 10 | 47 | 2034-06-01 | — | Active (Vanity) |
| K3HEO | 9 | 53 | — | — | Available |
| K3HEP | 9 | 53 | 2033-08-04 | — | Active (Vanity) |
| K3HEQ | 9 | 55 | 2010-08-28 | 2012-08-29 | Available |
| K3HER | 10 | 49 | — | — | Available |
| K3HES | 10 | 47 | 2006-06-17 | 2008-06-18 | Available |
| K3HET | 9 | 45 | — | — | Available |
| K3HEU | 10 | 49 | — | — | Available |
| K3HEV | 9 | 51 | — | — | Available |
| K3HEW | 9 | 51 | 2036-03-10 | — | Active (Vanity) |
| K3HEX | 9 | 53 | 2034-10-03 | — | Active (Vanity) |
| K3HEY | 9 | 55 | 2009-11-03 | 2011-11-04 | Available |
| K3HEZ | 9 | 53 | 1998-01-12 | 2000-01-13 | Available |
| K3HFA | 9 | 55 | — | — | Available |
| K3HFB | 9 | 59 | 2034-09-09 | — | Active |
| K3HFC | 9 | 61 | — | — | Available |
| K3HFD | 9 | 57 | — | — | Available |
| K3HFE | 9 | 51 | 1998-03-01 | 2000-03-02 | Available |
| K3HFF | 9 | 59 | 2016-04-01 | 2018-04-02 | Available |
| K3HFG | 8 | 59 | — | — | Available |
| K3HFH | 9 | 57 | — | — | Available |
| K3HFI | 10 | 53 | — | — | Available |
| K3HFJ | 10 | 63 | 2009-04-30 | 2011-05-01 | Available |
| K3HFK | 9 | 59 | — | — | Available |
| K3HFL | 9 | 59 | — | — | Available |
| K3HFM | 8 | 57 | 2033-08-01 | — | Active (Vanity) |
| K3HFN | 10 | 55 | — | — | Available |
| K3HFO | 9 | 61 | — | — | Available |
| K3HFP | 9 | 61 | 1998-11-22 | 2000-11-23 | Available |
| K3HFQ | 9 | 63 | — | — | Available |
| K3HFR | 10 | 57 | 2019-01-10 | 2021-01-11 | Available |
| K3HFS | 10 | 55 | — | — | Available |
| K3HFT | 9 | 53 | — | — | Available |
| K3HFU | 10 | 57 | 2036-06-29 | — | Active (Vanity) |
| K3HFV | 9 | 59 | — | — | Available |
| K3HFW | 9 | 59 | — | — | Available |
| K3HFX | 9 | 61 | — | — | Available |
| K3HFY | 9 | 63 | — | — | Available |
| K3HFZ | 9 | 61 | 1997-09-01 | 1999-09-02 | Available |
| K3HGA | 8 | 55 | 2032-10-12 | — | Active (Vanity) |
| K3HGB | 8 | 59 | 2014-10-27 | 2016-10-28 | Available |
| K3HGC | 8 | 61 | — | — | Available |
| K3HGD | 8 | 57 | 2017-06-06 | 2019-06-07 | Available |
| K3HGE | 8 | 51 | — | — | Available |
| K3HGF | 8 | 59 | — | — | Available |
| K3HGG | 7 | 59 | 2035-08-19 | — | Active (Vanity) |
| K3HGH | 8 | 57 | — | — | Available |
| K3HGI | 9 | 53 | — | — | Available |
| K3HGJ | 9 | 63 | — | — | Available |
| K3HGK | 8 | 59 | — | — | Available |
| K3HGL | 8 | 59 | — | — | Available |