Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1OMA callsign genealogy
Currently held by GRIESEMER, CHARLENE J
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 N1OMA's current licensee, walking backwards.
- GRIESEMER, CHARLENE JMEgranted 1996-12-11cancelled 2003-05-17
Successor callsigns
Callsigns held now by people who previously held N1OMA.
- BERRY, ARLINE FMAgranted 2006-10-07cancelled 2018-12-27