Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5OCH callsign genealogy
Currently held by Compton, Arthur B
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 W5OCH's current licensee, walking backwards.
- Compton, Arthur BTXgranted 2006-04-13cancelled 2008-01-04
Successor callsigns
Callsigns held now by people who previously held W5OCH.
No current licensee on record previously held this callsign.