Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AH2M callsign genealogy
Currently held by MUTO, TAKAYOSHI
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 AH2M's current licensee, walking backwards.
- MUTO, TAKAYOSHIGUgranted 2001-02-08cancelled 2001-04-10
Successor callsigns
Callsigns held now by people who previously held AH2M.
- LINDGREN, PAUL ANYgranted 2006-06-22cancelled 2018-06-12