Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF5SVR callsign genealogy
Currently held by LAVIN JR, JAMES J
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 KF5SVR'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 KF5SVR.
- LAVIN JR, JAMES JTXgranted 2025-03-12