Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB3DM callsign genealogy
Currently held by KESSINGER, GEORGE W
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 AB3DM's current licensee, walking backwards.
- KESSINGER, GEORGE WMDgranted 2005-11-03cancelled 2005-12-21
Successor callsigns
Callsigns held now by people who previously held AB3DM.
No current licensee on record previously held this callsign.