Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5DMB callsign genealogy
Currently held by Bourland, David M
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 K5DMB's current licensee, walking backwards.
- Bourland, David MTXgranted 2003-08-01cancelled 2003-08-19
Successor callsigns
Callsigns held now by people who previously held K5DMB.
No current licensee on record previously held this callsign.