Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3JR callsign genealogy
Currently held by REDMAN, JOHN H
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 W3JR's current licensee, walking backwards.
- REDMAN, JOHN HFLgranted 2007-01-30cancelled 2007-12-04
Successor callsigns
Callsigns held now by people who previously held W3JR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3JR, oldest first.
- CHAMBERS, JOHN W PA1997-04-16 → cancelled 2005-11-15
- REDMAN, JOHN H GA2017-10-05 active