Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4FJA callsign genealogy
Currently held by Abusaid, Francisco J
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 W4FJA's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W4FJA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4FJA, oldest first.
- Alberts, Joseph C NC2002-04-05 → cancelled 2014-04-08
- Abusaid, Francisco J FL2017-03-14 active