Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4RGD callsign genealogy
Currently held by Spencer, 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 W4RGD's current licensee, walking backwards.
- Spencer, James BVAgranted 2015-10-20cancelled 2016-09-13
Successor callsigns
Callsigns held now by people who previously held W4RGD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4RGD, oldest first.
- DE WITT, ROBERT G NC2001-08-03 → cancelled 2013-08-06
- Spencer, James B VA2016-09-13 active