Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7FPC callsign genealogy
Currently held by Clark, Jonathan 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 K7FPC's current licensee, walking backwards.
- Clark, Jonathan EAZgranted 2018-03-29cancelled 2018-04-20
Successor callsigns
Callsigns held now by people who previously held K7FPC.
No current licensee on record previously held this callsign.