Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AC5UO callsign genealogy
Currently held by JACKSON, TOM O
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 AC5UO's current licensee, walking backwards.
- JACKSON, TOM OOKgranted 1999-04-26cancelled 2000-05-03
Successor callsigns
Callsigns held now by people who previously held AC5UO.
No current licensee on record previously held this callsign.