Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1TAC callsign genealogy
Currently held by Cerbo, Thomas A
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 W1TAC's current licensee, walking backwards.
- Aiello, NicholasNYgranted 2022-08-25cancelled 2022-12-30
Successor callsigns
Callsigns held now by people who previously held W1TAC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1TAC, oldest first.
- LABONTE, LEO NH1995-09-19 → cancelled 2007-09-20
- Cerbo, Thomas A FL2009-12-15 → cancelled 2021-12-16
- Aiello, Nicholas NY2022-12-30 active