Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AD5KO callsign genealogy
Currently held by CHARLES, ANDREW 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 AD5KO's current licensee, walking backwards.
- Charles, Andrew SARgranted 2001-02-22cancelled 2002-06-18
Successor callsigns
Callsigns held now by people who previously held AD5KO.
No current licensee on record previously held this callsign.