Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3FP callsign genealogy
Currently held by Palladino, F Joseph
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 W3FP's current licensee, walking backwards.
- Quintero, CharlesMDgranted 2017-08-07cancelled 2017-09-26
Successor callsigns
Callsigns held now by people who previously held W3FP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3FP, oldest first.
- Palladino, F Joseph PA2005-08-09 → cancelled 2017-09-06
- Quintero, Charles MD2017-09-26 active