Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4SUY callsign genealogy
Currently held by DETHERAGE, JOE
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 W4SUY's current licensee, walking backwards.
- REEVES, RONALD JTNgranted 2004-09-22cancelled 2014-07-29
Successor callsigns
Callsigns held now by people who previously held W4SUY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4SUY, oldest first.
- DETHERAGE, JOE KY2000-02-15 → cancelled 2012-02-16
- REEVES, RONALD J TN2024-05-15 active