Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2MHM callsign genealogy
Currently held by McDowell, Michael H
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 W2MHM's current licensee, walking backwards.
- McDowell, Michael HNJgranted 2009-03-18cancelled 2015-12-08
Successor callsigns
Callsigns held now by people who previously held W2MHM.
No current licensee on record previously held this callsign.