Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2DBJ callsign genealogy
Currently held by Jeffrey, David 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 K2DBJ's current licensee, walking backwards.
- Jeffrey, David BNYgranted 2015-11-18cancelled 2020-05-01
Successor callsigns
Callsigns held now by people who previously held K2DBJ.
No current licensee on record previously held this callsign.