Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5FDH callsign genealogy
Currently held by HAMILTON, FARRELL D
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 K5FDH's current licensee, walking backwards.
- HAMILTON, FARRELL DTXgranted 1996-05-09cancelled 2000-02-18
Successor callsigns
Callsigns held now by people who previously held K5FDH.
No current licensee on record previously held this callsign.