Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF4RM callsign genealogy
Currently held by Rudbeck, Jeremy P
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 AF4RM's current licensee, walking backwards.
- RUDBECK, JEREMY PSCgranted 1996-04-17cancelled 2000-04-20
Successor callsigns
Callsigns held now by people who previously held AF4RM.
No current licensee on record previously held this callsign.