Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC4SMH callsign genealogy
Currently held by FIELDEN, JAMES E
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 KC4SMH's current licensee, walking backwards.
- Haney, Stephen MFLgranted 2025-09-03cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held KC4SMH.
- FIELDEN, JAMES ETNgranted 2010-05-29cancelled 2015-09-01
All historical holders
Every license row we've seen with the callsign KC4SMH, oldest first.
- Haney, Stephen M FL2025-12-09 active
- FIELDEN, JAMES E— → cancelled 1998-04-15