Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ4NNK callsign genealogy
Currently held by Latture, Walter S
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 KJ4NNK'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 KJ4NNK.
- Latture, Walter STNgranted 2019-05-14