Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7JJD callsign genealogy
Currently held by SWENSON SR, DEVERE 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 W7JJD's current licensee, walking backwards.
- Duray, Jerome JWAgranted 2016-02-19cancelled 2016-04-02
Successor callsigns
Callsigns held now by people who previously held W7JJD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7JJD, oldest first.
- SWENSON SR, DEVERE B UT1998-03-03 → cancelled 2010-03-04
- Duray, Jerome J WA2026-04-11 active