Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF4RWH callsign genealogy
Currently held by WEST, KAREN 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 KF4RWH's current licensee, walking backwards.
- Hughes, Robert WCAgranted 2019-08-12cancelled 2019-09-04
Successor callsigns
Callsigns held now by people who previously held KF4RWH.
- WEST, KAREN AGAgranted 2014-06-24cancelled 2026-06-25
All historical holders
Every license row we've seen with the callsign KF4RWH, oldest first.
- WEST, KAREN A GA2007-03-22 → cancelled 2014-06-24
- Hughes, Robert CA2019-09-04 active