Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1DBV callsign genealogy
Currently held by VARGAS, DONALD
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 W1DBV's current licensee, walking backwards.
- VARGAS, DONALDFLgranted 2015-03-10cancelled 2015-07-21
Successor callsigns
Callsigns held now by people who previously held W1DBV.
No current licensee on record previously held this callsign.