Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1SN callsign genealogy
Currently held by SCHEIMER, JAMES F
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 K1SN's current licensee, walking backwards.
- NUTE, MARSHALL RVAgranted 2008-03-18cancelled 2016-04-01
Successor callsigns
Callsigns held now by people who previously held K1SN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1SN, oldest first.
- SCHEIMER, JAMES F VA2007-03-01 → cancelled 2014-03-12
- NUTE, MARSHALL R VA2026-02-26 active