Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG5HFR callsign genealogy
Currently held by Aschbacher, Markus
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 KG5HFR's current licensee, walking backwards.
- Aschbacher, MarkusTXgranted 2014-07-01cancelled 2015-04-30
Successor callsigns
Callsigns held now by people who previously held KG5HFR.
- Aschbacher, MarkusTXgranted 2024-06-21