Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4SNI callsign genealogy
Currently held by ALMODOVAR, ANGEL M
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 N4SNI's current licensee, walking backwards.
- ALMODOVAR, ANGEL MMDgranted 2013-05-31cancelled 2017-12-05
Successor callsigns
Callsigns held now by people who previously held N4SNI.
- SKOLKIN, EDWARD MFLgranted 2009-10-03cancelled 2022-01-01
All historical holders
Every license row we've seen with the callsign N4SNI, oldest first.
- SKOLKIN, EDWARD M FL1988-04-12 → cancelled 1999-12-31
- ALMODOVAR, ANGEL M MD2017-12-05 active