Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3KKC callsign genealogy
Currently held by CUSTER, KEVIN K
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by W3KKC's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W3KKC.
- CUSTER, KEVIN KPAgranted 2012-03-23cancelled 2014-08-15
All historical holders
Every license row we've seen with the callsign W3KKC, oldest first.
- CUSTER, KEVIN K PA2007-09-05 → cancelled 2012-03-23
- CUSTER, KEVIN K FL2024-07-10 active