Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4ULQ callsign genealogy
Currently held by Polk County Composite Squadron Civil Air Patrol
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 KN4ULQ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KN4ULQ.
- N4GIFactivePolk County Composite Squadron Civil Air PatrolFLgranted 2019-06-01