Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN4FHG callsign genealogy
Currently held by RIDGE II, JOHN C
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 KN4FHG'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 KN4FHG.
- RIDGE II, JOHN CNCgranted 2017-09-26