Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB1SUD callsign genealogy
Currently held by Sessums, Robert A
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 KB1SUD's current licensee, walking backwards.
- Sessums, Robert AMEgranted 2004-05-13cancelled 2007-09-25
Successor callsigns
Callsigns held now by people who previously held KB1SUD.
- Sessums, Robert AMEgranted 2019-03-05