Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB1DHX callsign genealogy
Currently held by STEPHENSON, ROBERT G
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 KB1DHX's current licensee, walking backwards.
- N4IDNcancelledcancelled 1998-10-15
Successor callsigns
Callsigns held now by people who previously held KB1DHX.
No current licensee on record previously held this callsign.