Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN0APP callsign genealogy
Currently held by BANSEMER, ALDEN
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 KN0APP's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KN0APP.
No current licensee on record previously held this callsign.