Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD3HOP callsign genealogy
Currently held by Hop, David 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 KD3HOP's current licensee, walking backwards.
- Hop, David DAZgranted 2013-12-18cancelled 2014-01-22
Successor callsigns
Callsigns held now by people who previously held KD3HOP.
No current licensee on record previously held this callsign.