Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF9LY callsign genealogy
Currently held by HECK, JAMES V
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 KF9LY'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 KF9LY.
- HECK, JAMES VAZgranted 2005-01-28cancelled 2014-03-18