Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0VDR callsign genealogy
Currently held by Armstrong, Ryan
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 W0VDR's current licensee, walking backwards.
- Armstrong, RyanCOgranted 2023-11-08cancelled 2023-11-28
Successor callsigns
Callsigns held now by people who previously held W0VDR.
No current licensee on record previously held this callsign.