Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3RXO callsign genealogy
Currently held by GALLIGAN, DANIEL K
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 W3RXO's current licensee, walking backwards.
- Galligan, Daniel KCAgranted 2001-05-23cancelled 2007-04-24
Successor callsigns
Callsigns held now by people who previously held W3RXO.
No current licensee on record previously held this callsign.