Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WI5T callsign genealogy
Currently held by RUFFNER, LARRY P
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 WI5T's current licensee, walking backwards.
- Hartsfield, Yolane HOKgranted 2008-06-11cancelled 2009-08-04
Successor callsigns
Callsigns held now by people who previously held WI5T.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WI5T, oldest first.
- RUFFNER, LARRY P NM1997-07-15 → cancelled 2009-07-16
- HARTSFIELD, YOLANE H OK2019-07-16 active