Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4SRF callsign genealogy
Currently held by Fulghum, Samuel R
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 W4SRF's current licensee, walking backwards.
- Fulghum, Samuel RALgranted 2013-06-06cancelled 2014-01-31
Successor callsigns
Callsigns held now by people who previously held W4SRF.
No current licensee on record previously held this callsign.