Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6PU callsign genealogy
Currently held by PU LABS 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 K6PU's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K6PU.
- ANDERSON, KENNETH OCAgranted 1998-01-06cancelled 2000-03-24
All historical holders
Every license row we've seen with the callsign K6PU, oldest first.
- PU LABS RADIO CLUB CA2019-10-07 active
- ANDERSON, KENNETH O— → cancelled 1998-01-06