Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF0S callsign genealogy
Currently held by Pikes Peak Radio Amateur Association
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 AF0S's current licensee, walking backwards.
- KC0ODAcancelledPikes Peak Radio Amateur AssociationCOgranted 2002-09-24cancelled 2002-11-22
Successor callsigns
Callsigns held now by people who previously held AF0S.
No current licensee on record previously held this callsign.