Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB1DH callsign genealogy
Currently held by Bell Jr, Richard C
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 AB1DH's current licensee, walking backwards.
- Bell Jr, Richard CNHgranted 1997-05-15cancelled 2004-03-04
Successor callsigns
Callsigns held now by people who previously held AB1DH.
No current licensee on record previously held this callsign.