Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0FJB callsign genealogy
Currently held by WARYAN, RICHARD 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 KB0FJB's current licensee, walking backwards.
- Waryan, Richard AMNgranted 2013-03-27cancelled 2013-08-01
Successor callsigns
Callsigns held now by people who previously held KB0FJB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB0FJB, oldest first.
- WARYAN, RICHARD A AZ2000-01-11 → cancelled 2012-01-12
- Waryan, Richard A MN2023-08-11 active