Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4ADK callsign genealogy
Currently held by KIMBROUGH, ADAM 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 N4ADK's current licensee, walking backwards.
- Kimbrough, Adam DVAgranted 2014-05-15cancelled 2014-10-17
Successor callsigns
Callsigns held now by people who previously held N4ADK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4ADK, oldest first.
- COCHRAN, DON F AL1998-04-22 → cancelled 2010-04-23
- KIMBROUGH, ADAM D VA2024-09-13 active