Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB6BUM callsign genealogy
Currently held by Lawrence, Keeth A
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 WB6BUM's current licensee, walking backwards.
- Lawrence, Keeth ACAgranted 2007-09-06cancelled 2007-09-29
Successor callsigns
Callsigns held now by people who previously held WB6BUM.
No current licensee on record previously held this callsign.