Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AK4ER callsign genealogy
Currently held by Trapp, Holli N
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 AK4ER's current licensee, walking backwards.
- Trapp, Holli NTNgranted 2006-06-13cancelled 2010-12-17
Successor callsigns
Callsigns held now by people who previously held AK4ER.
No current licensee on record previously held this callsign.