Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN1FIC callsign genealogy
Currently held by Knific, Jacob R
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 KN1FIC's current licensee, walking backwards.
- Knific, Jacob RILgranted 2019-10-15cancelled 2019-11-05
Successor callsigns
Callsigns held now by people who previously held KN1FIC.
No current licensee on record previously held this callsign.