Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2DMB callsign genealogy
Currently held by WEIDMANN, LOUIS J
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 W2DMB's current licensee, walking backwards.
- Bestenheider Jr, David MNYgranted 2019-11-06cancelled 2020-02-29
Successor callsigns
Callsigns held now by people who previously held W2DMB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2DMB, oldest first.
- WEIDMANN, LOUIS J FL1997-09-16 → cancelled 2009-09-17
- Bestenheider Jr, David M NY2020-02-29 active