Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7DUW callsign genealogy
Currently held by Haphey, Jess D
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 W7DUW's current licensee, walking backwards.
- Haphey, Jess DWAgranted 2022-03-08cancelled 2022-04-05
Successor callsigns
Callsigns held now by people who previously held W7DUW.
No current licensee on record previously held this callsign.