Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1DBB callsign genealogy
Currently held by Burns, Denis B
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 N1DBB's current licensee, walking backwards.
- Burns, Denis BFLgranted 2007-08-14cancelled 2009-08-29
Successor callsigns
Callsigns held now by people who previously held N1DBB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1DBB, oldest first.
- HAASIS SR, PAUL J FL1995-04-22 → cancelled 2007-04-24
- Burns, Denis B FL2020-07-30 active