Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2DBL callsign genealogy
Currently held by Listwa, Daniel 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 W2DBL's current licensee, walking backwards.
- Listwa, Daniel BNJgranted 2007-06-15cancelled 2007-07-07
Successor callsigns
Callsigns held now by people who previously held W2DBL.
No current licensee on record previously held this callsign.