Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W2SBI callsign genealogy
Currently held by EATON, RICHARD C
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 W2SBI's current licensee, walking backwards.
- Eaton, Donald CVAgranted 2004-06-30cancelled 2005-02-25
Successor callsigns
Callsigns held now by people who previously held W2SBI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2SBI, oldest first.
- EATON, RICHARD C NY2004-03-01 → cancelled 2004-12-21
- Eaton, Donald C VA2025-01-11 active