Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6CAP callsign genealogy
Currently held by Oliver, William E
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 K6CAP's current licensee, walking backwards.
- Oliver, William EMIgranted 2000-01-27cancelled 2003-04-29
Successor callsigns
Callsigns held now by people who previously held K6CAP.
No current licensee on record previously held this callsign.