Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0USS callsign genealogy
Currently held by O'HARA, DANIEL 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 W0USS's current licensee, walking backwards.
- O'HARA, DANIEL PIAgranted 2010-05-13cancelled 2011-04-08
Successor callsigns
Callsigns held now by people who previously held W0USS.
No current licensee on record previously held this callsign.