Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC5JPU callsign genealogy
Currently held by ABERNATHY, STEVEN 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 KC5JPU'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 KC5JPU.
- ABERNATHY, STEVEN AHIgranted 2006-10-20cancelled 2013-04-26