Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB5ORC callsign genealogy
Currently held by CRAWFORD, VINCE B
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 KB5ORC's current licensee, walking backwards.
- Crawford, Vince BARgranted 2024-08-16cancelled 2024-09-06
Successor callsigns
Callsigns held now by people who previously held KB5ORC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB5ORC, oldest first.
- CRAWFORD, VINCE B AR2011-01-07 → cancelled 2023-02-28
- Crawford, Vince B AR2024-09-06 active