Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN1PPS callsign genealogy
Currently held by Knippers, Sam V
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 KN1PPS's current licensee, walking backwards.
- Knippers, Sam VWIgranted 2026-01-15cancelled 2026-02-07
Successor callsigns
Callsigns held now by people who previously held KN1PPS.
No current licensee on record previously held this callsign.