Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6EPO callsign genealogy
Currently held by AMGEN INC 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 W6EPO's current licensee, walking backwards.
- KE6SWScancelledAMGEN INC AMATEUR RADIO CLUBCAgranted 2005-09-30cancelled 2007-08-21
Successor callsigns
Callsigns held now by people who previously held W6EPO.
- W6AMGactiveAMGEN INC AMATEUR RADIO CLUBCAgranted 2017-12-19