Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WP4ONN callsign genealogy
Currently held by PEREZ AGRAMONTE, WINSTON L
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 WP4ONN's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WP4ONN.
- PEREZ AGRAMONTE, WINSTON LPRgranted 2025-08-12