Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4ING callsign genealogy
Currently held by Ingersoll, David A
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 W4ING's current licensee, walking backwards.
- Ingersoll, David AFLgranted 2006-07-31cancelled 2007-07-10
Successor callsigns
Callsigns held now by people who previously held W4ING.
No current licensee on record previously held this callsign.