Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7LRH callsign genealogy
Currently held by GEIGER, MARGARET C
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 N7LRH's current licensee, walking backwards.
- Clemmons, James GORgranted 2009-10-30cancelled 2014-08-08
Successor callsigns
Callsigns held now by people who previously held N7LRH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7LRH, oldest first.
- GEIGER, MARGARET C WA1988-09-13 → cancelled 2000-09-14
- Clemmons, James G OR2024-06-11 active