Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3BAY callsign genealogy
Currently held by MC CLANAHAN, TIMOTHY 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 W3BAY's current licensee, walking backwards.
- Wood, Roy LMDgranted 2015-01-20cancelled 2015-02-10
Successor callsigns
Callsigns held now by people who previously held W3BAY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3BAY, oldest first.
- MC CLANAHAN, TIMOTHY J DE2000-06-06 → cancelled 2012-06-07
- Wood, Roy L MD2024-12-10 active