Confidence: Medium · Source: FCC ULS · As of 2026-09-11
W0RKB callsign genealogy
Currently held by BLAND, RONALD K
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 W0RKB's current licensee, walking backwards.
- BLAND, RONALD KCOgranted 2022-02-28cancelled 2022-09-17
Successor callsigns
Callsigns held now by people who previously held W0RKB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0RKB, oldest first.
- KURTZ, KARL R MN1997-07-15 → cancelled 2009-07-16
- BLAND, RONALD K AL2022-09-17 active