Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7RHT callsign genealogy
Currently held by Trask, Ronald 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 W7RHT's current licensee, walking backwards.
- Trask, Ronald HWAgranted 2009-07-23cancelled 2009-09-29
Successor callsigns
Callsigns held now by people who previously held W7RHT.
No current licensee on record previously held this callsign.