Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0JTG callsign genealogy
Currently held by BUCKNER, JOHN O
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 N0JTG's current licensee, walking backwards.
- MAURER, JOSHUAKSgranted 2022-06-28cancelled 2023-10-31
Successor callsigns
Callsigns held now by people who previously held N0JTG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0JTG, oldest first.
- BUCKNER, JOHN O CO1998-06-19 → cancelled 2010-06-22
- MAURER, JOSHUA KS2023-10-31 active