Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NI5L callsign genealogy
Currently held by Dean Jr, John 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 NI5L's current licensee, walking backwards.
- Dean Jr, John WAZgranted 2020-06-01cancelled 2022-03-18
Successor callsigns
Callsigns held now by people who previously held NI5L.
All historical holders
Every license row we've seen with the callsign NI5L, oldest first.
- Dean Jr, John W AZ2012-09-29 → cancelled 2020-06-01
- Dean Jr, John W AZ2022-03-18 active