Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA2DUF callsign genealogy
Currently held by COHEN, EVAN 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 WA2DUF's current licensee, walking backwards.
- Cohen, Evan BNYgranted 2014-12-09cancelled 2015-02-14
Successor callsigns
Callsigns held now by people who previously held WA2DUF.
No current licensee on record previously held this callsign.