Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4KRV callsign genealogy
Currently held by American Legion Post 111 Amateur Radio Club
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 KN4KRV'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 KN4KRV.
- KA4TALactiveAmerican Legion Post 111 Amateur Radio ClubSCgranted 2018-06-05