Confidence: Medium · Source: FCC ULS · As of 2026-09-19
KK4-prefix vanity callsigns coming available
Vanity slots whose callsigns start with KK4. Sorted by availability date — soonest first.
Showing 3,251– 3,300 of 4,065
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KK4WLC | VA | 2028-03-04in 531d | 2024-03-05 | Workmaster, Charles J | Expired |
| KK4WLD | VA | 2028-03-04in 531d | 2024-03-05 | Parchman, Stanlley M | Expired |
| KK4WLE | NC | 2028-03-04in 531d | 2024-03-05 | HAHN, CHARLES C | Expired |
| KK4WLF | NC | 2028-03-04in 531d | 2024-03-05 | WHITTINGTON JR, SAMUEL A | Expired |
| KK4WLG | NC | 2028-03-04in 531d | 2024-03-05 | STARRETT, JOHN V | Expired |
| KK4WLI | VA | 2028-03-04in 531d | 2024-03-05 | HILL, PATTY M | Expired |
| KK4WLJ | NC | 2028-03-04in 531d | 2024-03-05 | BOOTH, VICTOR K | Expired |
| KK4WLL | FL | 2028-03-04in 531d | 2024-03-05 | KENNEDY II, DAVID A | Expired |
| KK4WLP | VA | 2028-03-04in 531d | 2024-03-05 | Thompson, D'Michael N | Expired |
| KK4WLQ | FL | 2028-03-04in 531d | 2024-03-05 | WEEKS, DERRICK W | Expired |
| KK4WLR | TN | 2028-03-04in 531d | 2024-03-05 | Mullins, Larry J | Expired |
| KK4WLW | FL | 2028-03-04in 531d | 2024-03-05 | Straut, Christopher R | Expired |
| KK4WLZ | AL | 2028-03-04in 531d | 2024-03-05 | Ciamarra, Mark C | Expired |
| KK4WMC | FL | 2028-03-04in 531d | 2024-03-05 | Robinson, David H | Expired |
| KK4WME | FL | 2028-03-04in 531d | 2024-03-05 | Olivo Marrero, Jean C | Expired |
| KK4WMF | AL | 2028-03-04in 531d | 2024-03-05 | Pritchard, Sam J | Expired |
| KK4WMH | NC | 2028-03-04in 531d | 2024-03-05 | Parks, Katherine J | Expired |
| KK4WMM | FL | 2028-03-04in 531d | 2024-03-05 | Carroll, Sean W | Expired |
| KK4WMO | GA | 2028-03-04in 531d | 2024-03-05 | Whitworth, Jeff | Expired |
| KK4WMT | GA | 2028-03-04in 531d | 2024-03-05 | Smith, Todd L | Expired |
| KK4WMV | NC | 2028-03-04in 531d | 2024-03-05 | Gurganus, Allen R | Expired |
| KK4WMY | FL | 2028-03-04in 531d | 2024-03-05 | Leger, Derek S | Expired |
| KK4WNA | VA | 2028-03-04in 531d | 2024-03-05 | Addair, Joseph A | Expired |
| KK4WNB | TN | 2028-03-04in 531d | 2024-03-05 | Holbrook, Dana M | Expired |
| KK4WND | TN | 2028-03-04in 531d | 2024-03-05 | Powell, John R | Expired |
| KK4WNF | VA | 2028-03-04in 531d | 2024-03-05 | Lowman, Travis C | Expired |
| KK4WNH | VA | 2028-03-04in 531d | 2024-03-05 | Lowman, Richelle M | Expired |
| KK4WNJ | FL | 2028-03-04in 531d | 2024-03-05 | Gombos, Justin | Expired |
| KK4WNM | GA | 2028-03-04in 531d | 2024-03-05 | May, Shayne | Expired |
| KK4WNN | GA | 2028-03-04in 531d | 2024-03-05 | Sisarsky, Allen | Expired |
| KK4WNR | FL | 2028-03-04in 531d | 2024-03-05 | Roman, Luis F | Expired |
| KK4WNS | FL | 2028-03-04in 531d | 2024-03-05 | Olsen, Lynne M | Expired |
| KK4WNT | FL | 2028-03-04in 531d | 2024-03-05 | Lopez, Carlos A | Expired |
| KK4WNW | GA | 2028-03-04in 531d | 2024-03-05 | Hesters Sr, Ronnie C | Expired |
| KK4WNY | TN | 2028-03-04in 531d | 2024-03-05 | MEKKAOUI, SAM A | Expired |
| KK4WOA | GA | 2028-03-04in 531d | 2024-03-05 | BENNETT, NOEL G | Expired |
| KK4WOB | GA | 2028-03-04in 531d | 2024-03-05 | BIGHAM, ANTOINETTE K | Expired |
| KK4WOD | GA | 2028-03-04in 531d | 2024-03-05 | ELLIOTT II, RAYMOND H | Expired |
| KK4WOF | GA | 2028-03-04in 531d | 2024-03-05 | GUEST, ANDREW | Expired |
| KK4WOH | GA | 2028-03-04in 531d | 2024-03-05 | MAICHLE, ANDREW H | Expired |
| KK4WOJ | GA | 2028-03-04in 531d | 2024-03-05 | SWEENEY SR, THOMAS L | Expired |
| KK4WOK | GA | 2028-03-04in 531d | 2024-03-05 | Turner 38, Ariana H | Expired |
| KK4WOM | FL | 2028-03-04in 531d | 2024-03-05 | Heflin, Adrian P | Expired |
| KK4WOQ | TN | 2028-03-04in 531d | 2024-03-05 | Sharp, Jeffrey S | Expired |
| KK4WOR | SC | 2028-03-04in 531d | 2024-03-05 | Laiacona, Jacqueline M | Expired |
| KK4WOS | FL | 2028-03-04in 531d | 2024-03-05 | Ellis, Walter B | Expired |
| KK4WOT | FL | 2028-03-04in 531d | 2024-03-05 | Powers, Robert W | Expired |
| KK4WOX | NC | 2028-03-04in 531d | 2024-03-05 | HOOEY, JOSUE C | Expired |
| KK4WPH | GA | 2028-03-04in 531d | 2024-03-05 | Abram, Jonathan G | Expired |
| KK4WPI | GA | 2028-03-04in 531d | 2024-03-05 | Mishkin, Samuel A | Expired |