Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9DCL callsign genealogy
Currently held by FARRIS, DAVID 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 N9DCL's current licensee, walking backwards.
- FARRIS, DAVID DILgranted 2012-01-18cancelled 2020-05-12
Successor callsigns
Callsigns held now by people who previously held N9DCL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9DCL, oldest first.
- MC GUIRE, FRANK E IN1989-05-23 → cancelled 2001-05-24
- FARRIS, DAVID D IL2020-05-12 active