Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI7WU callsign genealogy
Currently held by Morrow, John P
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 AI7WU's current licensee, walking backwards.
- Morrow, John PORgranted 2023-06-27cancelled 2024-03-18
Successor callsigns
Callsigns held now by people who previously held AI7WU.
No current licensee on record previously held this callsign.