Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN6ICF callsign genealogy
Currently held by Medrano, Francisco 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 KN6ICF's current licensee, walking backwards.
- Medrano, Francisco JCAgranted 2019-07-18cancelled 2020-03-06
Successor callsigns
Callsigns held now by people who previously held KN6ICF.
No current licensee on record previously held this callsign.