Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6RHF callsign genealogy
Currently held by HOLT, KENNETH
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 W6RHF's current licensee, walking backwards.
- WH0ABFcancelledIMEF RADIO CLUBMPgranted 2006-10-06cancelled 2016-03-29
Successor callsigns
Callsigns held now by people who previously held W6RHF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6RHF, oldest first.
- HOLT, KENNETH CA1996-09-09 → cancelled 2008-09-10
- IMEF RADIO CLUB MP2016-03-29 active