Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6UKR callsign genealogy
Currently held by Blood, Benjamin
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 N6UKR's current licensee, walking backwards.
- Blood, BenjaminCAgranted 2020-12-28cancelled 2021-01-15
Successor callsigns
Callsigns held now by people who previously held N6UKR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6UKR, oldest first.
- BLOOD, WILLIAM S CA1992-09-01 → cancelled 2004-09-02
- Blood, Benjamin CA2021-01-15 active