Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KR1SP callsign genealogy
Currently held by Smith, Vincent E
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 KR1SP's current licensee, walking backwards.
- Smith, Vincent EVAgranted 2021-02-16cancelled 2023-05-05
Successor callsigns
Callsigns held now by people who previously held KR1SP.
No current licensee on record previously held this callsign.