Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4EIU callsign genealogy
Currently held by JIANG, MICHELLE
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 N4EIU's current licensee, walking backwards.
- JIANG, MICHELLEPAgranted 2023-07-04cancelled 2023-07-25
Successor callsigns
Callsigns held now by people who previously held N4EIU.
- LEE, KARL WGAgranted 2012-11-01cancelled 2025-01-28