Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7XRM callsign genealogy
Currently held by ERICKSEN, ROSS 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 N7XRM's current licensee, walking backwards.
- Moore, Robert DWAgranted 2004-12-27cancelled 2007-11-17
Successor callsigns
Callsigns held now by people who previously held N7XRM.
- Moore, Robert DWAgranted 2020-07-10
All historical holders
Every license row we've seen with the callsign N7XRM, oldest first.
- ERICKSEN, ROSS M WY1992-04-14 → cancelled 2004-04-15
- Moore, Robert D WA2017-09-29 → cancelled 2020-07-10