Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB1DTX callsign genealogy
Currently held by MONTAGUE, STEVEN 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 WB1DTX's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WB1DTX.
- MONTAGUE, STEVEN AMEgranted 2018-10-25