Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6GPS callsign genealogy
Currently held by ARNOLD JR, DONALD 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 W6GPS's current licensee, walking backwards.
- ARNOLD JR, DONALD HTNgranted 2003-11-19cancelled 2005-09-10
Successor callsigns
Callsigns held now by people who previously held W6GPS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6GPS, oldest first.
- BARRUS JR, EDWARD W CA1993-06-29 → cancelled 2005-06-30
- ARNOLD JR, DONALD H TN2025-08-19 active