Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6ETC callsign genealogy
Currently held by MASSEY, JACK I
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 W6ETC's current licensee, walking backwards.
- Cowart, Thomas ECAgranted 2012-02-16cancelled 2014-04-18
Successor callsigns
Callsigns held now by people who previously held W6ETC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6ETC, oldest first.
- MASSEY, JACK I AZ1997-10-16 → cancelled 2009-10-17
- Cowart, Thomas E TN2024-03-05 active