Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF5JTN callsign genealogy
Currently held by Borchert, Robert
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 KF5JTN's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KF5JTN.
- BORCHERT, ROBERTTXgranted 2023-05-31