Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD5KWT callsign genealogy
Currently held by Orkin, Kevin 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 KD5KWT's current licensee, walking backwards.
- THREET, KARL WTXgranted 2024-09-04cancelled 2024-10-16
Successor callsigns
Callsigns held now by people who previously held KD5KWT.
- THREET, KARL WTXgranted 2026-07-14
All historical holders
Every license row we've seen with the callsign KD5KWT, oldest first.
- Orkin, Kevin L MS2000-07-11 → cancelled 2012-07-12
- THREET, KARL W TX2024-10-16 → cancelled 2026-07-14