Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4RVY callsign genealogy
Currently held by CASTRO, LAURENCE
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 W4RVY's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W4RVY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4RVY, oldest first.
- CASTRO, LAURENCE FL1996-01-19 → cancelled 2003-05-30
- GONZALEZ JR, BALDOMERO FL2017-02-11 active