Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WU3T callsign genealogy
Currently held by BALLINGER, E P
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 WU3T's current licensee, walking backwards.
- Ruzzi, Michael JMDgranted 2011-09-23cancelled 2015-02-20
Successor callsigns
Callsigns held now by people who previously held WU3T.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WU3T, oldest first.
- BALLINGER, E P OH2002-10-23 → cancelled 2015-01-21
- Ruzzi, Michael J MD2025-05-13 active