Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC9FBP callsign genealogy
Currently held by Harding Jr, Robert E
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 KC9FBP'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 KC9FBP.
- Harding Jr, Robert EWIgranted 2003-11-21cancelled 2010-05-04