Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB2MOH callsign genealogy
Currently held by Duffelmeyer, Kenneth 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 WB2MOH's current licensee, walking backwards.
- Duffelmeyer, Kenneth HNYgranted 2018-02-15cancelled 2019-03-01
Successor callsigns
Callsigns held now by people who previously held WB2MOH.
No current licensee on record previously held this callsign.