Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4JRP callsign genealogy
Currently held by Benulis, Conrad A
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 KN4JRP's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KN4JRP.
- Benulis, Conrad AMAgranted 2018-09-22cancelled 2021-02-06