Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC2JDH callsign genealogy
Currently held by CAVALLO, 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 KC2JDH'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 KC2JDH.
- CAVALLO, MICHAEL TNJgranted 1995-06-21cancelled 2002-04-28