Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN0FSH callsign genealogy
Currently held by SPENCE, BENJAMIN N
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 KN0FSH's current licensee, walking backwards.
- SPENCE, BENJAMIN NVAgranted 2016-04-04cancelled 2017-04-21
Successor callsigns
Callsigns held now by people who previously held KN0FSH.
No current licensee on record previously held this callsign.