Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KZ1V callsign genealogy
Currently held by Fales Jr, Henry H
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 KZ1V's current licensee, walking backwards.
- Worth, Philip CFLgranted 2011-04-13cancelled 2017-06-10
Successor callsigns
Callsigns held now by people who previously held KZ1V.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KZ1V, oldest first.
- Fales Jr, Henry H MA2005-05-18 → cancelled 2017-05-23
- Worth, Philip C FL2017-06-10 active