Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB4DV callsign genealogy
Currently held by POUND III, JAMES H
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 AB4DV's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held AB4DV.
- POUND III, JAMES HGAgranted 2021-04-15