Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1ADD callsign genealogy
Currently held by DUNHAM, ALLAN DAVID
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 K1ADD's current licensee, walking backwards.
- DUNHAM, ALLAN DAVIDCAgranted 2016-09-29cancelled 2016-10-25
Successor callsigns
Callsigns held now by people who previously held K1ADD.
No current licensee on record previously held this callsign.