Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4JDA callsign genealogy
Currently held by HARRIS, GILBERT W
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 W4JDA's current licensee, walking backwards.
- HARRIS, GILBERT WFLgranted 1997-06-23cancelled 2000-01-25
Successor callsigns
Callsigns held now by people who previously held W4JDA.
No current licensee on record previously held this callsign.