Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5WDF callsign genealogy
Currently held by KLINKER, LEO C
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 K5WDF's current licensee, walking backwards.
- KLINKER, LEO CNMgranted 2020-01-07cancelled 2020-01-28
Successor callsigns
Callsigns held now by people who previously held K5WDF.
No current licensee on record previously held this callsign.