Confidence: Medium · Source: FCC ULS · As of 2026-10-24
Vanity callsigns coming available
Chronological view of vanity slots opening up, sorted by availability date. Hold periods follow FCC §97.19 — see each callsign's page for the full event history and the conservative 730-day model caveat.
Showing 251– 300 of 1,270
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KC3AOR | MD | 2027-05-09in 197d | 2023-05-10 | Cole, Thomas E | Expired |
| KC3AOS | PA | 2027-05-09in 197d | 2023-05-10 | Grimm, David B | Expired |
| KC3AOU | PA | 2027-05-09in 197d | 2023-05-10 | Liptak, Richard A | Expired |
| KC3KMT | PA | 2027-05-09in 197d | 2025-05-09 | HESS, RALPH E | Cancelled |
| KC3NX | NY | 2027-05-10in 198d | 2023-05-11 | BALDINI, AUGUSTUS | Expired |
| KC3AOY | PA | 2027-05-12in 200d | 2023-05-13 | KOPP, JASON R | Expired |
| KC3AOZ | PA | 2027-05-12in 200d | 2023-05-13 | MILLARD, STEVEN J | Expired |
| KC3APC | PA | 2027-05-12in 200d | 2023-05-13 | BREAM, MATTHEW D | Expired |
| KC3APD | PA | 2027-05-12in 200d | 2023-05-13 | STONBRAKER, MARK L | Expired |
| KC3APH | CA | 2027-05-12in 200d | 2023-05-13 | LEWIS, DANIEL A | Expired |
| KC3API | MD | 2027-05-13in 201d | 2023-05-14 | Roberts Sr, Richard E | Expired |
| KC3APJ | PA | 2027-05-13in 201d | 2023-05-14 | Peterson, Brad J | Expired |
| KC3APL | MD | 2027-05-13in 201d | 2023-05-14 | Valdez, Joseph S | Expired |
| KC3ULG | PA | 2027-05-13in 201d | 2025-05-13 | Benner, James E | Cancelled |
| KC3APP | PA | 2027-05-14in 202d | 2023-05-15 | Watsukata, Rentaro | Expired |
| KC3APX | PA | 2027-05-16in 204d | 2023-05-17 | Tarasi, Nicholas F | Expired |
| KC3ZJL | DE | 2027-05-16in 204d | 2025-05-16 | Gossman, Lorie | Cancelled |
| KC3REZ | IL | 2027-05-17in 205d | 2025-05-17 | Schwaller, Julian T | Cancelled |
| KC3ZGE | PA | 2027-05-17in 205d | 2025-05-17 | McNamara, Michael S | Cancelled |
| KC3AQC | MD | 2027-05-19in 207d | 2023-05-20 | Leasure, Maria Del C | Expired |
| KC3AQF | MD | 2027-05-19in 207d | 2023-05-20 | Fenati, Sam J | Expired |
| KC3AQH | PA | 2027-05-19in 207d | 2023-05-20 | McGuire, Marybeth | Expired |
| KC3AQI | PA | 2027-05-19in 207d | 2023-05-20 | McGuire, Ryan S | Expired |
| KC3BNF | MD | 2027-05-19in 207d | 2025-05-19 | Edmison, Joshua N | Cancelled |
| KC3YAG | MD | 2027-05-19in 207d | 2025-05-19 | Edmison, Caolan L | Cancelled |
| KC3AQK | PA | 2027-05-20in 208d | 2023-05-21 | Cozzens, Aric K | Expired |
| KC3AQL | DE | 2027-05-20in 208d | 2023-05-21 | RICKERT, JOHN J | Expired |
| KC3AQM | DE | 2027-05-20in 208d | 2023-05-21 | EMERLE, CHET | Expired |
| KC3TBN | MD | 2027-05-20in 208d | 2025-05-20 | Collins, Willow R | Cancelled |
| KC3UCB | MD | 2027-05-20in 208d | 2025-05-20 | King JR, Anthony A | Cancelled |
| KC3AQR | MD | 2027-05-21in 209d | 2023-05-22 | Gladding, Thomas C | Expired |
| KC3AQS | PA | 2027-05-22in 210d | 2023-05-23 | LUND, JOHN C | Expired |
| KC3AQV | MD | 2027-05-23in 211d | 2023-05-24 | King, Charles A | Expired |
| KC3AQX | PA | 2027-05-27in 215d | 2023-05-28 | Logan, Steven J | Expired |
| KC3ARB | MD | 2027-05-27in 215d | 2023-05-28 | Southern Maryland Digital Amateur Radio Club | Expired |
| KC3ARD | PA | 2027-05-28in 216d | 2023-05-29 | Brogua, Michael V | Expired |
| KC3ARE | MD | 2027-05-28in 216d | 2023-05-29 | Desautels, John C | Expired |
| KC3ARK | MD | 2027-05-29in 217d | 2023-05-30 | Pyne Mercier, Christopher | Expired |
| KC3ARL | MD | 2027-05-29in 217d | 2023-05-30 | Thamert, John B | Expired |
| KC3ARO | MD | 2027-05-29in 217d | 2023-05-30 | Mallamas II, Rudolph T | Expired |
| KC3ARP | PA | 2027-05-29in 217d | 2023-05-30 | Clever, Jacob | Expired |
| KC3ARR | OH | 2027-05-29in 217d | 2023-05-30 | Schott, Hannah E | Expired |
| KC3ARS | MD | 2027-05-29in 217d | 2023-05-30 | Marinakis, Gregory J | Expired |
| KC3ARV | MD | 2027-05-29in 217d | 2023-05-30 | Hu, Alex W | Expired |
| KC3ARW | MD | 2027-05-29in 217d | 2023-05-30 | Varghese, Michael | Expired |
| KC3ARZ | PA | 2027-05-30in 218d | 2023-05-31 | Nash, Natalie J | Expired |
| KC3VAX | PA | 2027-06-03in 222d | 2025-06-03 | Taylor, Richard D | Cancelled |
| KC3ASD | PA | 2027-06-04in 223d | 2023-06-05 | Rivera Jr, Federico | Expired |
| KC3ASG | MD | 2027-06-05in 224d | 2023-06-06 | Harshe, Amruta | Expired |
| KC3ASI | PA | 2027-06-06in 225d | 2023-06-07 | Napolitano, Gerald M | Expired |