Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA0HJI callsign genealogy
Currently held by Tinggaard Jr, Neil C
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 WA0HJI's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WA0HJI.
- Tinggaard Jr, Neil CCOgranted 2021-03-29cancelled 2024-05-03
All historical holders
Every license row we've seen with the callsign WA0HJI, oldest first.
- Tinggaard Jr, Neil C CO1998-11-02 → cancelled 2001-06-22
- Tinggaard Jr, Neil C CO2024-05-03 active