Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7ATX callsign genealogy
Currently held by HOLSCHER, RONALD G
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 W7ATX's current licensee, walking backwards.
- Crockett, James RWAgranted 2019-09-16cancelled 2019-10-29
Successor callsigns
Callsigns held now by people who previously held W7ATX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7ATX, oldest first.
- HOLSCHER, RONALD G OR2007-10-18 → cancelled 2019-10-08
- Crockett, James R WA2019-10-29 active