Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM2U callsign genealogy
Currently held by HIGGINS, MICHAEL P
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 KM2U's current licensee, walking backwards.
- HIGGINS, MICHAEL PFLgranted 1998-11-18cancelled 2001-02-27
Successor callsigns
Callsigns held now by people who previously held KM2U.
- Bernstein, Martin BMEgranted 2013-12-27cancelled 2026-03-24