Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KU4LO callsign genealogy
Currently held by HOFSTETTER, JERE A
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 KU4LO's current licensee, walking backwards.
- HOFSTETTER, JERE Acancelled 1997-10-15
Successor callsigns
Callsigns held now by people who previously held KU4LO.
- HOFSTETTER, JERE AWVgranted 2018-11-24