Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB5DON callsign genealogy
Currently held by Melton, Don O
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 KB5DON's current licensee, walking backwards.
- Melton, Don OTXgranted 2015-01-29cancelled 2015-04-03
Successor callsigns
Callsigns held now by people who previously held KB5DON.
- BYRUM, JAMES DARgranted 2019-01-31