Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DXZ callsign genealogy
Currently held by Siuslaw Amateur Radio Communicators
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 W7DXZ's current licensee, walking backwards.
- KF6PVUcancelledMOTHER LODE SEARCH & RESCUECAgranted 1998-03-10cancelled 2000-07-01
Successor callsigns
Callsigns held now by people who previously held W7DXZ.
- GALLUP JR, EDWARD LCAgranted 1998-04-28cancelled 2004-06-04
All historical holders
Every license row we've seen with the callsign W7DXZ, oldest first.
- Siuslaw Amateur Radio Communicators OR2020-05-19 active
- GALLUP JR, EDWARD L— → cancelled 1998-04-28