Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6RR callsign genealogy
Currently held by THORNTON, JOHN J
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 W6RR's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W6RR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6RR, oldest first.
- MARSHALL, GORDON S WA2006-10-06 → cancelled 2015-09-29
- THORNTON, JOHN J CA2017-10-20 active