Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI5NL callsign genealogy
Currently held by Walden, John N
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 AI5NL's current licensee, walking backwards.
- Walden, John NARgranted 2022-06-14cancelled 2023-09-26
Successor callsigns
Callsigns held now by people who previously held AI5NL.
No current licensee on record previously held this callsign.