Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KU4UF callsign genealogy
Currently held by HANKIN, FRED 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 KU4UF's current licensee, walking backwards.
- HANKIN, FRED MFLgranted 1999-11-20cancelled 2011-11-22
Successor callsigns
Callsigns held now by people who previously held KU4UF.
- HANKIN, FRED MFLgranted 1999-11-20cancelled 2011-11-22