Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3BCD callsign genealogy
Currently held by Vogt, John M
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 K3BCD's current licensee, walking backwards.
- Vogt, John MMDgranted 2012-04-02cancelled 2020-04-11
Successor callsigns
Callsigns held now by people who previously held K3BCD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3BCD, oldest first.
- MILLER, VIRGIL W MD2006-08-31 → cancelled 2018-11-30
- Vogt, John M MD2020-04-11 active