Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7RWL callsign genealogy
Currently held by SANDBERG, ROBERT P
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 N7RWL's current licensee, walking backwards.
- Ligon, Robert WNVgranted 2014-06-03cancelled 2014-09-23
Successor callsigns
Callsigns held now by people who previously held N7RWL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7RWL, oldest first.
- SANDBERG, ROBERT P WA2001-02-21 → cancelled 2013-05-22
- Ligon, Robert W NV2024-07-02 active