Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN0FX callsign genealogy
Currently held by Mergler, Elliott B
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 KN0FX's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KN0FX.
- Mergler, Elliott BMOgranted 2018-04-06cancelled 2018-08-10