Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5DNW callsign genealogy
Currently held by WILLIAMS JR, GRATTON R
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 K5DNW's current licensee, walking backwards.
- WILLIAMS JR, GRATTON RTXgranted 2013-06-11cancelled 2014-04-01
Successor callsigns
Callsigns held now by people who previously held K5DNW.
No current licensee on record previously held this callsign.