Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB9GVB callsign genealogy
Currently held by McCann, Spencer C
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 KB9GVB's current licensee, walking backwards.
- McCann, Spencer CILgranted 2024-10-30cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held KB9GVB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB9GVB, oldest first.
- MC CANN, HENRY G IL2001-02-21 → cancelled 2013-05-22
- McCann, Spencer C IL2025-12-09 active