Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N8YM callsign genealogy
Currently held by ESFANDIARI, SOHRAB
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 N8YM's current licensee, walking backwards.
- Rose, Michelle DOHgranted 2018-10-02cancelled 2019-10-11
Successor callsigns
Callsigns held now by people who previously held N8YM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8YM, oldest first.
- DAVIS, MICHAEL F NC2002-04-19 → cancelled 2004-11-11
- ESFANDIARI, SOHRAB NV2007-09-18 → cancelled 2019-09-19
- Rose, Michelle D OH2019-10-11 active