Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WZ4TT callsign genealogy
Currently held by BAHRNS, STEVEN 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 WZ4TT's current licensee, walking backwards.
- BAHRNS, STEVEN DGAgranted 2022-01-25cancelled 2022-06-01
Successor callsigns
Callsigns held now by people who previously held WZ4TT.
No current licensee on record previously held this callsign.