Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5VFF callsign genealogy
Currently held by Tritch, Brian K
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 K5VFF's current licensee, walking backwards.
- Tritch, Brian KARgranted 2012-08-02cancelled 2013-01-08
Successor callsigns
Callsigns held now by people who previously held K5VFF.
- JACOBY, RICHARD WARgranted 2009-10-31cancelled 2021-11-02
All historical holders
Every license row we've seen with the callsign K5VFF, oldest first.
- JACOBY, RICHARD W AR2001-04-13 → cancelled 2009-10-31
- Tritch, Brian K AR2022-12-06 active