Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7EOD callsign genealogy
Currently held by RYAN, MARGARET A
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 N7EOD's current licensee, walking backwards.
- FRANKE, ERIC TMTgranted 2018-03-07cancelled 2018-03-27
Successor callsigns
Callsigns held now by people who previously held N7EOD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7EOD, oldest first.
- RYAN, MARGARET A WA1997-11-19 → cancelled 2009-11-20
- FRANKE, ERIC T MT2018-03-27 active