Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF7ADB callsign genealogy
Currently held by Bredimus, Michael 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 KF7ADB'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 KF7ADB.
- Bredimus, Michael RAZgranted 2014-03-22cancelled 2018-12-01