Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7RRR callsign genealogy
Currently held by Aman Jr, Donald R
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 N7RRR's current licensee, walking backwards.
- Aman Jr, Donald RWAgranted 2013-02-21cancelled 2014-06-10
Successor callsigns
Callsigns held now by people who previously held N7RRR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7RRR, oldest first.
- LEFFERT, ROBERT L ID2001-02-14 → cancelled 2013-05-15
- Aman Jr, Donald R TX2025-01-11 active