Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N2ZTI callsign genealogy
Currently held by Ahlers Sr, Roderick J
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 N2ZTI's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held N2ZTI.
- Ahlers Sr, Roderick JAZgranted 2005-09-02cancelled 2017-09-06