Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WX4OBX callsign genealogy
Currently held by Fessenden Amateur Radio Society - APRES
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 WX4OBX's current licensee, walking backwards.
- KI4JZPcancelledFessenden Amateur Radio Society - APRESNCgranted 2005-05-04cancelled 2005-06-03
Successor callsigns
Callsigns held now by people who previously held WX4OBX.
No current licensee on record previously held this callsign.