Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1VRU callsign genealogy
Currently held by Zello, Michael A
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 W1VRU's current licensee, walking backwards.
- Zello, Michael ACTgranted 2001-11-19cancelled 2011-05-10
Successor callsigns
Callsigns held now by people who previously held W1VRU.
- Zello, Michael AVTgranted 2020-01-14