Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE6WKM callsign genealogy
Currently held by Klimek, Wojtek J
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 KE6WKM's current licensee, walking backwards.
- Klimek, Wojtek JCAgranted 2024-08-22cancelled 2024-09-10
Successor callsigns
Callsigns held now by people who previously held KE6WKM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KE6WKM, oldest first.
- ESPIRITU, FLORANTE R CA1995-07-31 → cancelled 2007-08-01
- Klimek, Wojtek J CA2024-09-10 active