Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0SYB callsign genealogy
Currently held by SOOLAND AMATEUR RADIO ASSN
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 KB0SYB's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KB0SYB.
- K0TFTactiveSOOLAND AMATEUR RADIO ASSNIAgranted 2020-10-06