Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9DLW callsign genealogy
Currently held by WILLIAMS, DENNIS L
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 K9DLW's current licensee, walking backwards.
- WILLIAMS, DENNIS LMIgranted 1995-04-14cancelled 2001-03-06
Successor callsigns
Callsigns held now by people who previously held K9DLW.
No current licensee on record previously held this callsign.