Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC4F callsign genealogy
Currently held by HOSMAN, CHRISTOPHER L
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 KC4F's current licensee, walking backwards.
- HOSMAN, CHRISTOPHER LVAgranted 2003-02-05cancelled 2004-05-01
Successor callsigns
Callsigns held now by people who previously held KC4F.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC4F, oldest first.
- BENTON, BENNIE L VA1998-05-14 → cancelled 2000-06-27
- HOSMAN, CHRISTOPHER L VA2024-02-16 active