Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0ACU callsign genealogy
Currently held by Clipson, Thomas J
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 W0ACU's current licensee, walking backwards.
- Clipson, Thomas JMNgranted 2017-12-15cancelled 2018-01-03
Successor callsigns
Callsigns held now by people who previously held W0ACU.
No current licensee on record previously held this callsign.