Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF4RZ callsign genealogy
Currently held by MAULDIN, GREGORY 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 AF4RZ's current licensee, walking backwards.
- MAULDIN, GREGORY LGAgranted 1999-04-12cancelled 2000-04-28
Successor callsigns
Callsigns held now by people who previously held AF4RZ.
No current licensee on record previously held this callsign.