Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WP4OOB callsign genealogy
Currently held by BACENET-TIRADO, ANTONIO
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 WP4OOB's current licensee, walking backwards.
- Bacenet-Tirado, AntonioPRgranted 2005-12-22cancelled 2012-05-03
Successor callsigns
Callsigns held now by people who previously held WP4OOB.
- BACENET-TIRADO, ANTONIOPRgranted 2017-01-21