Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6WHI callsign genealogy
Currently held by Whitworth, Allan
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 K6WHI's current licensee, walking backwards.
- Whitworth, AllanCAgranted 2016-04-04cancelled 2018-04-21
Successor callsigns
Callsigns held now by people who previously held K6WHI.
No current licensee on record previously held this callsign.