Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6JRZ callsign genealogy
Currently held by WELCH, GRAEME P
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 W6JRZ's current licensee, walking backwards.
- Welch, Megan MCAgranted 2009-12-23cancelled 2010-01-16
Successor callsigns
Callsigns held now by people who previously held W6JRZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6JRZ, oldest first.
- WELCH, GRAEME P CA1995-06-20 → cancelled 2007-06-21
- Welch, Megan M CA2019-12-10 active