Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6RIF callsign genealogy
Currently held by Riffner, Reinhard
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 N6RIF's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N6RIF.
- Riffner, ReinhardIDgranted 2022-04-19
All historical holders
Every license row we've seen with the callsign N6RIF, oldest first.
- SPENCER, DAVID F CA1999-11-09 → cancelled 2011-12-28
- Riffner, Reinhard ID2016-04-12 → cancelled 2022-04-19