Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4RT callsign genealogy
Currently held by MC KINNEY, ROY L
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 W4RT's current licensee, walking backwards.
- KG4JVScancelledTORNADO AMATEUR RADIO CLUBALgranted 2000-10-06cancelled 2000-11-03
Successor callsigns
Callsigns held now by people who previously held W4RT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4RT, oldest first.
- MC KINNEY, ROY L TN1991-10-08 → cancelled 2000-06-24
- TORNADO AMATEUR RADIO CLUB AL2020-10-20 active