Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1JWD callsign genealogy
Currently held by Dunfee Jr, John W
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 K1JWD's current licensee, walking backwards.
- Dunfee Jr, John WMOgranted 2017-05-22cancelled 2017-06-09
Successor callsigns
Callsigns held now by people who previously held K1JWD.
No current licensee on record previously held this callsign.