Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5TVV callsign genealogy
Currently held by Cechin, John 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 W5TVV's current licensee, walking backwards.
- Cechin, John GTXgranted 2004-05-10cancelled 2007-10-16
Successor callsigns
Callsigns held now by people who previously held W5TVV.
- Cechin, John GTXgranted 2017-10-18