Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1TIM callsign genealogy
Currently held by Ranieri, Tim
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 N1TIM's current licensee, walking backwards.
- Ranieri, TimMAgranted 2016-09-30cancelled 2017-06-17
Successor callsigns
Callsigns held now by people who previously held N1TIM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1TIM, oldest first.
- MATLIN, NICHOLAS H OH2004-08-27 → cancelled 2016-10-26
- Ranieri, Tim NH2017-06-17 active