Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7DK callsign genealogy
Currently held by Eggers, William J
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 AD7DK's current licensee, walking backwards.
- Eggers, William JNVgranted 2004-04-16cancelled 2004-07-15
Successor callsigns
Callsigns held now by people who previously held AD7DK.
No current licensee on record previously held this callsign.