Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC2TQK callsign genealogy
Currently held by Rothberg, Michael L
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 KC2TQK'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 KC2TQK.
- Rothberg, Michael LNJgranted 2008-09-05cancelled 2020-09-09