Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6UXP callsign genealogy
Currently held by ARMSTRONG, CHARLES 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 W6UXP's current licensee, walking backwards.
- KC6UXPcancelledcancelled 1999-05-05
Successor callsigns
Callsigns held now by people who previously held W6UXP.
- ARMSTRONG, CHARLES MNVgranted 2016-10-28