Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7VFF callsign genealogy
Currently held by GUEST, MICHAEL S
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 N7VFF's current licensee, walking backwards.
- Guest, Michael SCAgranted 2001-10-10cancelled 2008-02-01
- KD6ECLno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N7VFF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7VFF, oldest first.
- MC KAUGHAN, WALTER R NV1991-12-03 → cancelled 2003-12-04
- GUEST, MICHAEL S CA2017-12-05 active