Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7QMH callsign genealogy
Currently held by MAY, MARK E
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 W7QMH's current licensee, walking backwards.
- MAY, MARK EWAgranted 1998-04-08cancelled 2002-04-16
Successor callsigns
Callsigns held now by people who previously held W7QMH.
No current licensee on record previously held this callsign.