Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KU2BOO callsign genealogy
Currently held by Sanning, Matthew G
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 KU2BOO's current licensee, walking backwards.
- Sanning, Matthew GCOgranted 2016-11-21cancelled 2016-12-20
Successor callsigns
Callsigns held now by people who previously held KU2BOO.
No current licensee on record previously held this callsign.