Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4NYC callsign genealogy
Currently held by RAMOS, EDGARDO
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 K4NYC's current licensee, walking backwards.
- RAMOS, EDGARDOFLgranted 2001-12-26cancelled 2006-01-10
Successor callsigns
Callsigns held now by people who previously held K4NYC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4NYC, oldest first.
- BROWN, DONALD L AL1988-03-22 → cancelled 2000-03-23
- RAMOS, EDGARDO FL2026-03-14 active