Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AG4AJ callsign genealogy
Currently held by Crowson Jr, Richard B
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 AG4AJ's current licensee, walking backwards.
- CROWSON JR, RICHARD BALgranted 1999-06-30cancelled 2000-07-14
Successor callsigns
Callsigns held now by people who previously held AG4AJ.
No current licensee on record previously held this callsign.