Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9TRY callsign genealogy
Currently held by RIECK, MARGARET A
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 N9TRY's current licensee, walking backwards.
- Yager, Thomas RWIgranted 2008-04-10cancelled 2010-02-17
Successor callsigns
Callsigns held now by people who previously held N9TRY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9TRY, oldest first.
- RIECK, MARGARET A WI1993-06-01 → cancelled 2005-06-02
- Yager, Thomas R WI2019-12-10 active