Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WN0NFI callsign genealogy
Currently held by McConnell, Jacob E
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 WN0NFI's current licensee, walking backwards.
- McConnell, Jacob EKSgranted 2005-12-06cancelled 2013-06-15
Successor callsigns
Callsigns held now by people who previously held WN0NFI.
No current licensee on record previously held this callsign.