Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6JDT callsign genealogy
Currently held by TYLER, EDMOND D
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 N6JDT's current licensee, walking backwards.
- Tirona, Jose DCAgranted 2011-06-23cancelled 2011-07-19
Successor callsigns
Callsigns held now by people who previously held N6JDT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6JDT, oldest first.
- TYLER, EDMOND D CA1997-10-06 → cancelled 2009-10-07
- Tirona, Jose D CA2021-05-05 active