Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF5KO callsign genealogy
Currently held by CAMPBELL III, FRED L
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 AF5KO's current licensee, walking backwards.
- CAMPBELL III, FRED LMSgranted 2009-07-31cancelled 2013-05-15
Successor callsigns
Callsigns held now by people who previously held AF5KO.
No current licensee on record previously held this callsign.