Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9RRM callsign genealogy
Currently held by Moloney, Timothy M
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 N9RRM's current licensee, walking backwards.
- Moloney, Timothy MILgranted 2015-03-16cancelled 2016-08-26
Successor callsigns
Callsigns held now by people who previously held N9RRM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9RRM, oldest first.
- ZACKSCHEWSKI, SHAWN R IN2002-10-05 → cancelled 2014-12-30
- Moloney, Timothy M IL2026-07-01 active