Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR6AH callsign genealogy
Currently held by RUNDBERG, LELAND H
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 KR6AH's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KR6AH.
- RUNDBERG, LELAND HCAgranted 1999-03-25cancelled 1999-04-13