Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5FDP callsign genealogy
Currently held by Groom, Bradley
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 W5FDP's current licensee, walking backwards.
- Groom, BradleyFLgranted 2025-11-25cancelled 2026-03-17
Successor callsigns
Callsigns held now by people who previously held W5FDP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5FDP, oldest first.
- JONES, REBECCA M OK2006-04-14 → cancelled 2018-07-10
- Groom, Bradley FL2026-03-17 active