Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4CGR callsign genealogy
Currently held by City Of Coral Gables RACES
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 K4CGR's current licensee, walking backwards.
- KI4CNJcancelledCity Of Coral Gables RACESFLgranted 2003-10-14cancelled 2007-02-08
Successor callsigns
Callsigns held now by people who previously held K4CGR.
No current licensee on record previously held this callsign.