Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8XLB callsign genealogy
Currently held by Exelby, Michael D
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 W8XLB's current licensee, walking backwards.
- Exelby, Michael DMIgranted 2015-03-20cancelled 2015-04-11
Successor callsigns
Callsigns held now by people who previously held W8XLB.
No current licensee on record previously held this callsign.