Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4NDW callsign genealogy
Currently held by White, Nathan 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 K4NDW's current licensee, walking backwards.
- White, Nathan DCAgranted 2016-08-26cancelled 2016-09-13
Successor callsigns
Callsigns held now by people who previously held K4NDW.
No current licensee on record previously held this callsign.