Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9XEX callsign genealogy
Currently held by EICKHOFF, PHILIP A
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 W9XEX's current licensee, walking backwards.
- EICKHOFF, PHILIP AWIgranted 2005-08-18cancelled 2006-01-10
Successor callsigns
Callsigns held now by people who previously held W9XEX.
No current licensee on record previously held this callsign.