Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3CPF callsign genealogy
Currently held by Kepchia, John B
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 KC3CPF's current licensee, walking backwards.
- Kepchia, John BPAgranted 2004-04-13cancelled 2014-04-16
Successor callsigns
Callsigns held now by people who previously held KC3CPF.
- Kepchia, John BPAgranted 2014-05-10cancelled 2026-05-12