Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0MCH callsign genealogy
Currently held by Hofmann, Michael C
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 W0MCH's current licensee, walking backwards.
- Hofmann, Michael CMNgranted 2018-06-06cancelled 2021-01-15
Successor callsigns
Callsigns held now by people who previously held W0MCH.
No current licensee on record previously held this callsign.