Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1EIN callsign genealogy
Currently held by Smith, Ryan S
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 N1EIN's current licensee, walking backwards.
- Smith, Ryan SMEgranted 2019-05-14cancelled 2019-06-01
Successor callsigns
Callsigns held now by people who previously held N1EIN.
- Kemp, Jeffrey JMAgranted 2020-01-27