Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WP4OXC callsign genealogy
Currently held by Lanza SR, Artemio 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 WP4OXC's current licensee, walking backwards.
- Lanza Sr., Artemio APRgranted 2012-12-28cancelled 2014-01-03
Successor callsigns
Callsigns held now by people who previously held WP4OXC.
No current licensee on record previously held this callsign.