Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1FPV callsign genealogy
Currently held by Harris, James 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 W1FPV's current licensee, walking backwards.
- Harris, James JDCgranted 2014-05-23cancelled 2015-03-20
Successor callsigns
Callsigns held now by people who previously held W1FPV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1FPV, oldest first.
- GUERRA, ARTHUR L CT2000-12-01 → cancelled 2013-02-27
- Harris, James J MA2025-02-11 active