Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AE7QM callsign genealogy
Currently held by Schiefelbein, Joseph P
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 AE7QM's current licensee, walking backwards.
- Schiefelbein, Joseph PORgranted 2002-08-19cancelled 2011-12-21
Successor callsigns
Callsigns held now by people who previously held AE7QM.
No current licensee on record previously held this callsign.