Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3OHA callsign genealogy
Currently held by O'Hara E-Comm Team
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 W3OHA's current licensee, walking backwards.
- KB3QADcancelledO'Hara E-Comm TeamPAgranted 2007-11-09cancelled 2007-12-11
Successor callsigns
Callsigns held now by people who previously held W3OHA.
No current licensee on record previously held this callsign.