Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF4NO callsign genealogy
Currently held by HESS, GREGORY K
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 AF4NO's current licensee, walking backwards.
- HESS, GREGORY Kcancelled 1999-02-24
Successor callsigns
Callsigns held now by people who previously held AF4NO.
No current licensee on record previously held this callsign.