Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3ZV callsign genealogy
Currently held by BARTLE, STEPHEN R
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 KB3ZV's current licensee, walking backwards.
- McLeod, Thomas NMDgranted 2003-02-25cancelled 2010-04-16
Successor callsigns
Callsigns held now by people who previously held KB3ZV.
- BARTLE, STEPHEN RAZgranted 2022-03-29
All historical holders
Every license row we've seen with the callsign KB3ZV, oldest first.
- BARTLE, STEPHEN R PA2000-12-21 → cancelled 2002-03-27
- McLeod, Thomas N MD2020-02-04 active