Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD9AAI callsign genealogy
Currently held by Havens, Andrew J
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 WD9AAI's current licensee, walking backwards.
- Havens, Andrew JINgranted 2025-05-06cancelled 2025-05-24
Successor callsigns
Callsigns held now by people who previously held WD9AAI.
No current licensee on record previously held this callsign.