Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ6HR callsign genealogy
Currently held by Riedesel, Helmut
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 AJ6HR's current licensee, walking backwards.
- Riedesel, HelmutFLgranted 2018-06-07cancelled 2018-08-14
Successor callsigns
Callsigns held now by people who previously held AJ6HR.
No current licensee on record previously held this callsign.