Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1FV callsign genealogy
Currently held by KAUFMANN, JOHN E
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 W1FV's current licensee, walking backwards.
- K1CXcancelledELITIST CONTEST CLUBNHgranted 2016-08-17cancelled 2024-09-17
- KB1BZCno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W1FV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1FV, oldest first.
- KAUFMANN, JOHN E MA2024-02-13 → cancelled 2024-07-12
- ELITIST CONTEST CLUB NH2024-09-17 active