Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WR1Z callsign genealogy
Currently held by SMITH SR, JAMES B
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 WR1Z's current licensee, walking backwards.
- Davis, Gregory GCTgranted 2012-06-12cancelled 2018-01-27
Successor callsigns
Callsigns held now by people who previously held WR1Z.
- JOY, PATRICK RHIgranted 2016-01-08cancelled 2021-10-30
All historical holders
Every license row we've seen with the callsign WR1Z, oldest first.
- SMITH SR, JAMES B CT2001-05-23 → cancelled 2013-05-08
- JOY, PATRICK R HI2013-06-15 → cancelled 2016-01-08
- Davis, Gregory G CT2018-01-27 active