Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7RDD callsign genealogy
Currently held by SCHWARTZ, ROBERT
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 N7RDD's current licensee, walking backwards.
- Schwartz, RobertNMgranted 2015-05-04cancelled 2015-05-27
Successor callsigns
Callsigns held now by people who previously held N7RDD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7RDD, oldest first.
- LEEFLANG, LOURENS UT2001-01-25 → cancelled 2013-04-24
- SCHWARTZ, ROBERT AZ2026-06-11 active