Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK7AAA callsign genealogy
Currently held by Steiner, John R
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 KK7AAA's current licensee, walking backwards.
- Steiner, John RAZgranted 2011-06-03cancelled 2011-06-21
Successor callsigns
Callsigns held now by people who previously held KK7AAA.
No current licensee on record previously held this callsign.