Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG4PII callsign genealogy
Currently held by SISTRUNK, MICHAEL
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 KG4PII's current licensee, walking backwards.
- SISTRUNK, MICHAELFLgranted 2001-05-04cancelled 2001-09-19
Successor callsigns
Callsigns held now by people who previously held KG4PII.
No current licensee on record previously held this callsign.