Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3JSS callsign genealogy
Currently held by SCHOAP, JEFFREY S
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 N3JSS's current licensee, walking backwards.
- SCHOAP, JEFFREY SDEgranted 2011-04-21cancelled 2014-01-31
Successor callsigns
Callsigns held now by people who previously held N3JSS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3JSS, oldest first.
- KANIA, MATTHEW W FL2001-03-16 → cancelled 2013-06-12
- SCHOAP, JEFFREY S DE2023-12-20 active