Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR6AW callsign genealogy
Currently held by SPRAGUE, JOHN F
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 KR6AW's current licensee, walking backwards.
- SPRAGUE, JOHN Fcancelled 1999-04-27
Successor callsigns
Callsigns held now by people who previously held KR6AW.
No current licensee on record previously held this callsign.