Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6PUW callsign genealogy
Currently held by VALLEY DIGITAL AMATEUR RADIO CLUB
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 K6PUW's current licensee, walking backwards.
- KJ6KIIcancelledVALLEY DIGITAL AMATEUR RADIO CLUBCAgranted 2010-09-09cancelled 2016-11-04
Successor callsigns
Callsigns held now by people who previously held K6PUW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6PUW, oldest first.
- VON NEUMANN, HENRY R CA1997-06-19 → cancelled 2009-06-20
- VALLEY DIGITAL AMATEUR RADIO CLUB CA2016-11-04 active