Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7XNK callsign genealogy
Currently held by Campbell Jr, Richard L
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 K7XNK's current licensee, walking backwards.
- Campbell Jr, Richard LORgranted 2006-03-09cancelled 2006-04-04
Successor callsigns
Callsigns held now by people who previously held K7XNK.
No current licensee on record previously held this callsign.