Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF6AMA callsign genealogy
Currently held by PARK, SUNG H
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 KF6AMA's current licensee, walking backwards.
- Flower, Edwin KCAgranted 2021-07-06cancelled 2021-07-27
Successor callsigns
Callsigns held now by people who previously held KF6AMA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KF6AMA, oldest first.
- PARK, SUNG H CA1996-01-12 → cancelled 2008-01-15
- Flower, Edwin K CA2021-07-27 active