Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK6IUP callsign genealogy
Currently held by Warner, Philip M
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 KK6IUP's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KK6IUP.
- Warner, Philip MCAgranted 2015-10-20