Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7EDF callsign genealogy
Currently held by Duyck, Emily A
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 N7EDF's current licensee, walking backwards.
- Duyck, Emily AORgranted 2018-06-06cancelled 2018-07-14
Successor callsigns
Callsigns held now by people who previously held N7EDF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7EDF, oldest first.
- LIND, JOHN L ID1997-06-02 → cancelled 2009-06-03
- Duyck, Emily A OR2018-07-14 active