Confidence: Medium · Source: FCC ULS · As of 2026-09-11
WW2DOC callsign genealogy
Currently held by Dwyer, John
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 WW2DOC's current licensee, walking backwards.
- Dwyer, JohnNJgranted 2008-01-17cancelled 2008-02-05
Successor callsigns
Callsigns held now by people who previously held WW2DOC.
No current licensee on record previously held this callsign.