Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4ING callsign genealogy
Currently held by Ing, Alexander S
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 N4ING's current licensee, walking backwards.
- Ing, Alexander SVAgranted 2018-06-25cancelled 2020-01-24
Successor callsigns
Callsigns held now by people who previously held N4ING.
- RICHARDSON, W CONRADVAgranted 2006-03-29cancelled 2012-01-29