Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN4UAM callsign genealogy
Currently held by PROVIDENCE HILLS CONTEST TEAM
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 KN4UAM'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 KN4UAM.
- NT0KactivePROVIDENCE HILLS CONTEST TEAMNCgranted 2019-05-14