Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA1RVZ callsign genealogy
Currently held by VanZandt Jr, Robert J
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 WA1RVZ's current licensee, walking backwards.
- VanZandt Jr, Robert JMAgranted 2006-04-20cancelled 2016-01-05
Successor callsigns
Callsigns held now by people who previously held WA1RVZ.
No current licensee on record previously held this callsign.