Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA7KPL callsign genealogy
Currently held by Loiler, Mark 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 KA7KPL's current licensee, walking backwards.
- LOILER, MARK VCAgranted 1991-04-02cancelled 2000-03-24
Successor callsigns
Callsigns held now by people who previously held KA7KPL.
- LOILER, MARK VAZgranted 2017-10-24cancelled 2018-11-24