Confidence: Medium · Source: FCC ULS · As of 2026-09-18
KK4-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KK4. Sorted by availability date — soonest first.
Showing 1,601– 1,650 of 4,083
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KK4QQA | KS | 2027-04-29in 223d | 2023-04-30 | Karner, Jason S | Expired |
| KK4QQD | AL | 2027-04-29in 223d | 2023-04-30 | Boothe II, James J | Expired |
| KK4QQF | FL | 2027-04-29in 223d | 2023-04-30 | Lamitinia, James M | Expired |
| KK4QQG | VA | 2027-04-29in 223d | 2023-04-30 | Johnson, Tobias D | Expired |
| KK4QQJ | NC | 2027-04-29in 223d | 2023-04-30 | DeGraff, Daniel W | Expired |
| KK4QQK | NC | 2027-04-29in 223d | 2023-04-30 | Guffey, Pamela L | Expired |
| KK4QQL | NC | 2027-04-29in 223d | 2023-04-30 | Samouce, Jerome A | Expired |
| KK4QQM | NC | 2027-04-29in 223d | 2023-04-30 | Nichols, Renee M | Expired |
| KK4QQN | KY | 2027-04-29in 223d | 2023-04-30 | Hopkins, David P | Expired |
| KK4QQU | FL | 2027-04-29in 223d | 2023-04-30 | Norris, Paul F | Expired |
| KK4QQW | VA | 2027-04-29in 223d | 2023-04-30 | Armstrong, Cody J | Expired |
| KK4QQZ | VA | 2027-04-29in 223d | 2023-04-30 | Owens, Christopher E | Expired |
| KK4QVB | VA | 2027-04-29in 223d | 2023-04-30 | Smith, Nathan K | Expired |
| KK4QVC | VA | 2027-04-29in 223d | 2023-04-30 | Roberson, Patrick A | Expired |
| KK4QVE | FL | 2027-04-29in 223d | 2023-04-30 | Moore, Scott H | Expired |
| KK4QVH | NC | 2027-04-30in 224d | 2023-05-01 | MORGAN, MICHAEL D | Expired |
| KK4QVJ | NC | 2027-04-30in 224d | 2023-05-01 | SMITH, DAVID A | Expired |
| KK4QVK | NC | 2027-04-30in 224d | 2023-05-01 | LEE, LENG | Expired |
| KK4QVL | NC | 2027-04-30in 224d | 2023-05-01 | ROPER, HEATH B | Expired |
| KK4QVM | NC | 2027-04-30in 224d | 2023-05-01 | HARRIS, BRYAN D | Expired |
| KK4QVP | GA | 2027-04-30in 224d | 2023-05-01 | CHIASSON, GEORGE W | Expired |
| KK4QVQ | AL | 2027-04-30in 224d | 2023-05-01 | Cross, Phillis J | Expired |
| KK4QVU | FL | 2027-05-01in 225d | 2023-05-02 | Hildebrand, Ian A | Expired |
| KK4QVV | FL | 2027-05-01in 225d | 2023-05-02 | Sherwood II, Jack | Expired |
| KK4QVW | GA | 2027-05-01in 225d | 2023-05-02 | Stamper, Scott O | Expired |
| KK4QWB | SC | 2027-05-01in 225d | 2023-05-02 | STEMPNIAK, SCOTT V | Expired |
| KK4QWE | KY | 2027-05-02in 226d | 2023-05-03 | Fannin, Burl L | Expired |
| KK4QWF | KY | 2027-05-02in 226d | 2023-05-03 | Sears, Mark A | Expired |
| KK4QWJ | NC | 2027-05-02in 226d | 2023-05-03 | Stalnaker, James E | Expired |
| KK4QWK | FL | 2027-05-02in 226d | 2023-05-03 | Tilka, Paul D | Expired |
| KK4QWL | SC | 2027-05-02in 226d | 2023-05-03 | Pettis, Robert W | Expired |
| KK4QWM | SC | 2027-05-02in 226d | 2023-05-03 | Bensoussan, Brittani N | Expired |
| KK4QWN | SC | 2027-05-02in 226d | 2023-05-03 | Mong, James R | Expired |
| KK4QWO | SC | 2027-05-02in 226d | 2023-05-03 | Bassin, Brenda K | Expired |
| KK4QWP | SC | 2027-05-02in 226d | 2023-05-03 | Conary, Victor L | Expired |
| KK4QWS | FL | 2027-05-02in 226d | 2023-05-03 | Zuercher, Timothy A | Expired |
| KK4QWT | FL | 2027-05-02in 226d | 2023-05-03 | Silverman, Michael | Expired |
| KK4QWU | FL | 2027-05-02in 226d | 2023-05-03 | Roland, Nicholaas A | Expired |
| KK4QWV | FL | 2027-05-02in 226d | 2023-05-03 | Carlsvi, Finn | Expired |
| KK4QWW | KY | 2027-05-02in 226d | 2023-05-03 | DROWN, LAURENCE | Expired |
| KK4QWZ | AL | 2027-05-05in 229d | 2023-05-06 | Saalwaechter, Megan N | Expired |
| KK4QXA | AL | 2027-05-05in 229d | 2023-05-06 | Snider, Timothy T | Expired |
| KK4QXD | FL | 2027-05-05in 229d | 2023-05-06 | Seaborn, Terry L | Expired |
| KK4QXF | TN | 2027-05-05in 229d | 2023-05-06 | Carver, Warren L | Expired |
| KK4QXH | TN | 2027-05-05in 229d | 2023-05-06 | Fisher, Robert M | Expired |
| KK4QXM | FL | 2027-05-05in 229d | 2023-05-06 | Burns, Francis A | Expired |
| KK4QXN | WI | 2027-05-05in 229d | 2023-05-06 | Maybury 710, Chris J | Expired |
| KK4QXO | NC | 2027-05-05in 229d | 2023-05-06 | Mattevi, Nicholas A | Expired |
| KK4QXP | NC | 2027-05-05in 229d | 2023-05-06 | Aldrich, Thomas M | Expired |
| KK4QXQ | NC | 2027-05-05in 229d | 2023-05-06 | Henson, Zachary A | Expired |