Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK7PM callsign genealogy
Currently held by ANDRESEN, MICHAEL J
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 KK7PM's current licensee, walking backwards.
- WA2FYFcancelledcancelled 1998-08-27
Successor callsigns
Callsigns held now by people who previously held KK7PM.
- ANDRESEN, MICHAEL JAZgranted 2021-03-16