Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7LRM callsign genealogy
Currently held by McCurdy, Loren 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 W7LRM's current licensee, walking backwards.
- McCurdy, Loren RORgranted 2019-11-08cancelled 2019-12-17
Successor callsigns
Callsigns held now by people who previously held W7LRM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7LRM, oldest first.
- ARMSTRONG, NELBIRTUS AZ1988-03-01 → cancelled 2000-03-02
- McCurdy, Loren R OR2019-12-17 active