Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ7EU callsign genealogy
Currently held by HOLGERSON, ERIK G
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 AJ7EU's current licensee, walking backwards.
- HOLGERSON, ERIK GUTgranted 2024-07-18cancelled 2025-05-20
Successor callsigns
Callsigns held now by people who previously held AJ7EU.
- HOLGERSON, ERIK GUTgranted 2025-08-15