Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1TST callsign genealogy
Currently held by TEAM SEVEN TREES - ADVENTURES IN RADIO
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 N1TST's current licensee, walking backwards.
- KR4IGYcancelledTEAM SEVEN TREES - ADVENTURES IN RADIOFLgranted 2025-12-16cancelled 2026-01-21
Successor callsigns
Callsigns held now by people who previously held N1TST.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1TST, oldest first.
- GLEW, MILTON A CT1995-02-15 → cancelled 2006-12-13
- TEAM SEVEN TREES - ADVENTURES IN RADIO FL2026-01-21 active