Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5JFF callsign genealogy
Currently held by Smothers, Bobby 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 K5JFF's current licensee, walking backwards.
- Smothers, Bobby JSCgranted 2018-02-26cancelled 2018-03-23
Successor callsigns
Callsigns held now by people who previously held K5JFF.
No current licensee on record previously held this callsign.