Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4FDO callsign genealogy
Currently held by Godwin Sr, James 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 K4FDO's current licensee, walking backwards.
- Godwin Sr, James BVAgranted 2005-04-08cancelled 2008-03-04
Successor callsigns
Callsigns held now by people who previously held K4FDO.
No current licensee on record previously held this callsign.