Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5DMB callsign genealogy
Currently held by BRANTLEY, DUANE
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 W5DMB's current licensee, walking backwards.
- Teel, Sara BTXgranted 2017-07-11cancelled 2018-10-19
Successor callsigns
Callsigns held now by people who previously held W5DMB.
- BRANTLEY, DUANENCgranted 2010-09-04cancelled 2011-04-05
All historical holders
Every license row we've seen with the callsign W5DMB, oldest first.
- BRANTLEY, DUANE NC2006-08-01 → cancelled 2010-09-04
- Teel, Sara B TX2018-10-19 active