Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1KDK callsign genealogy
Currently held by Tetu, George
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 K1KDK's current licensee, walking backwards.
- Kinney, David MTNgranted 2024-05-08cancelled 2026-05-19
Successor callsigns
Callsigns held now by people who previously held K1KDK.
- Vojtek, John TVAgranted 2024-04-17
All historical holders
Every license row we've seen with the callsign K1KDK, oldest first.
- Vojtek, John T VA2001-09-25 → cancelled 2004-06-19
- Tetu, George MA2013-01-24 → cancelled 2025-01-25
- Kinney, David M TN2026-05-19 active