Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4DVB callsign genealogy
Currently held by Bottalico, Douglas V
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 N4DVB's current licensee, walking backwards.
- Bottalico, Douglas VFLgranted 2019-04-26cancelled 2021-06-22
Successor callsigns
Callsigns held now by people who previously held N4DVB.
No current licensee on record previously held this callsign.