Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4IEI callsign genealogy
Currently held by Jaffe, Noah
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 W4IEI's current licensee, walking backwards.
- Jaffe, Noah SGAgranted 2005-08-11cancelled 2006-06-17
Successor callsigns
Callsigns held now by people who previously held W4IEI.
No current licensee on record previously held this callsign.