Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WT8BZ callsign genealogy
Currently held by McDonnell, James R
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 WT8BZ's current licensee, walking backwards.
- McDonnell, James RMIgranted 2013-03-15cancelled 2013-08-16
Successor callsigns
Callsigns held now by people who previously held WT8BZ.
No current licensee on record previously held this callsign.