Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF7AJK callsign genealogy
Currently held by Billeci, Cameron
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 KF7AJK's current licensee, walking backwards.
- Billeci, CameronCAgranted 2009-01-29cancelled 2009-02-21
Successor callsigns
Callsigns held now by people who previously held KF7AJK.
- Billeci, CameronCAgranted 2019-01-30