Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NI6S callsign genealogy
Currently held by SYLVESTER, EDWARD 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 NI6S's current licensee, walking backwards.
- SYLVESTER, EDWARD ACAgranted 1998-07-16cancelled 2000-09-06
Successor callsigns
Callsigns held now by people who previously held NI6S.
- HOLLY, TIMOTHY NCAgranted 2017-02-28