Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA7LML callsign genealogy
Currently held by Addis, Michael T
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 KA7LML'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 KA7LML.
- Addis, Michael TAZgranted 2017-12-21