Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7DIL callsign genealogy
Currently held by Dill, Martin 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 N7DIL's current licensee, walking backwards.
- Dill, Martin DWAgranted 2009-04-03cancelled 2009-05-08
Successor callsigns
Callsigns held now by people who previously held N7DIL.
- Dill, Martin DWAgranted 2020-02-07