Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6TKT callsign genealogy
Currently held by Smerk, Thomas 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 N6TKT's current licensee, walking backwards.
- Smerk, Thomas MCAgranted 2011-10-03cancelled 2011-10-21
Successor callsigns
Callsigns held now by people who previously held N6TKT.
- Smerk, Thomas MCAgranted 2022-10-19
All historical holders
Every license row we've seen with the callsign N6TKT, oldest first.
- SMERK, THOMAS M CA1988-10-11 → cancelled 2000-10-12
- Smerk, Thomas M CA2011-10-21 → cancelled 2012-11-20