Confidence: Medium · Source: FCC ULS · As of 2026-09-11
W8MKB callsign genealogy
Currently held by Boensch, Michael K
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 W8MKB's current licensee, walking backwards.
- Boensch, Michael KMIgranted 2013-07-23cancelled 2015-05-01
Successor callsigns
Callsigns held now by people who previously held W8MKB.
No current licensee on record previously held this callsign.