Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4KKR callsign genealogy
Currently held by RONALDS, KATHRYNE
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 W4KKR's current licensee, walking backwards.
- RONALDS, KATHRYNEFLgranted 2014-12-15cancelled 2015-01-06
Successor callsigns
Callsigns held now by people who previously held W4KKR.
No current licensee on record previously held this callsign.