Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN7ULF callsign genealogy
Currently held by NICHOLAS, KENNETH J
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 KN7ULF's current licensee, walking backwards.
- NICHOLAS, KENNETH JMDgranted 2005-05-14cancelled 2007-11-14
Successor callsigns
Callsigns held now by people who previously held KN7ULF.
No current licensee on record previously held this callsign.