Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5DDJ callsign genealogy
Currently held by JOHNSON, GARTH 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 W5DDJ's current licensee, walking backwards.
- Fiduccia, David LTXgranted 2001-04-27cancelled 2003-02-08
Successor callsigns
Callsigns held now by people who previously held W5DDJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5DDJ, oldest first.
- JOHNSON, GARTH L TX1987-10-13 → cancelled 1999-10-14
- Fiduccia, David L TX2012-11-28 → cancelled 2025-02-11