Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4DDL callsign genealogy
Currently held by Lundgren Mr., Dalton 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 W4DDL's current licensee, walking backwards.
- Lundgren, Dalton DWAgranted 2019-07-30cancelled 2020-03-21
Successor callsigns
Callsigns held now by people who previously held W4DDL.
No current licensee on record previously held this callsign.