Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WK4TY callsign genealogy
Currently held by Stone, Robin A
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 WK4TY's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WK4TY.
No current licensee on record previously held this callsign.