Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD5YOM callsign genealogy
Currently held by ZELLAR JR, STEPHEN A
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 KD5YOM's current licensee, walking backwards.
- Zellar Jr, Stephen AARgranted 1997-09-12cancelled 2003-07-10
Successor callsigns
Callsigns held now by people who previously held KD5YOM.
No current licensee on record previously held this callsign.