Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7DUG callsign genealogy
Currently held by Ayers, Douglas P
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 K7DUG's current licensee, walking backwards.
- AYERS, DOUGLAS PNCgranted 2001-04-09cancelled 2004-01-30
Successor callsigns
Callsigns held now by people who previously held K7DUG.
No current licensee on record previously held this callsign.