Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD0FIE callsign genealogy
Currently held by Klein Sr, Stanley 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 KD0FIE's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KD0FIE.
- Klein Sr, Stanley JNEgranted 2018-10-10