Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AJ4IP callsign genealogy
Currently held by MASSEY, DAVID 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 AJ4IP's current licensee, walking backwards.
- Massey, David WALgranted 2000-06-30cancelled 2008-05-22
Successor callsigns
Callsigns held now by people who previously held AJ4IP.
- MASSEY, DAVID WALgranted 2020-02-21