Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4SRG callsign genealogy
Currently held by Gardner, Sherry 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 K4SRG's current licensee, walking backwards.
- Gardner, Sherry RFLgranted 2008-09-16cancelled 2011-10-12
Successor callsigns
Callsigns held now by people who previously held K4SRG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4SRG, oldest first.
- VREELAND SR, ARTHUR E FL1995-07-11 → cancelled 2007-07-12
- Gardner, Sherry R FL2021-08-06 active