Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4FRS callsign genealogy
Currently held by RINGOLD, EARL W
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 W4FRS's current licensee, walking backwards.
- Stephens, Frances RGAgranted 2015-05-18cancelled 2015-06-06
Successor callsigns
Callsigns held now by people who previously held W4FRS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4FRS, oldest first.
- RINGOLD, EARL W MN1997-11-14 → cancelled 2009-11-17
- Cullifer, Frances R TN2026-06-16 active