Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI4FPV callsign genealogy
Currently held by Hernandez, Gary L
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 KI4FPV's current licensee, walking backwards.
- Hernandez, Gary LFLgranted 2014-12-09cancelled 2014-12-30
Successor callsigns
Callsigns held now by people who previously held KI4FPV.
- Hickey, Michael TFLgranted 2004-05-18cancelled 2007-04-17
All historical holders
Every license row we've seen with the callsign KI4FPV, oldest first.
- Hickey, Michael T FL2004-05-18 → cancelled 2006-12-12
- Hernandez, Gary L TN2025-09-25 active