Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9DPW callsign genealogy
Currently held by Winkelman, Danielle
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 K9DPW's current licensee, walking backwards.
- Winkelman, DanielleCOgranted 2016-12-08cancelled 2018-08-28
Successor callsigns
Callsigns held now by people who previously held K9DPW.
No current licensee on record previously held this callsign.