Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG5COY callsign genealogy
Currently held by Abdalhakim, Yusuf F
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 KG5COY's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KG5COY.
- Abdalhakim, Yusuf FOKgranted 2018-05-01