Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7GAF callsign genealogy
Currently held by Kiesewetter, Marco M
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 K7GAF's current licensee, walking backwards.
- Kiesewetter, Marco MAZgranted 2020-01-13cancelled 2020-01-31
Successor callsigns
Callsigns held now by people who previously held K7GAF.
- Kiesewetter, Marco MAZgranted 2022-12-06