Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NN0JS callsign genealogy
Currently held by Sill, Gerald M
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 NN0JS's current licensee, walking backwards.
- Sill, Gerald MMOgranted 2011-02-15cancelled 2013-04-19
Successor callsigns
Callsigns held now by people who previously held NN0JS.
No current licensee on record previously held this callsign.