Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7FAL callsign genealogy
Currently held by Leser Jr, Frederick 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 K7FAL's current licensee, walking backwards.
- LO GALBO JR, FRANK AILgranted 2022-04-01cancelled 2024-06-07
Successor callsigns
Callsigns held now by people who previously held K7FAL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7FAL, oldest first.
- Leser Jr, Frederick A OR2007-12-07 → cancelled 2019-12-10
- LO GALBO JR, FRANK A IL2024-06-07 active