Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4ABT callsign genealogy
Currently held by POOSER, DAVID M
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 KG4ABT's current licensee, walking backwards.
- POOSER, DAVID Mcancelled 1998-09-16
Successor callsigns
Callsigns held now by people who previously held KG4ABT.
- POOSER, DAVID MNCgranted 2025-06-05