Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG5B callsign genealogy
Currently held by McDonald, Robert D
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 KG5B's current licensee, walking backwards.
- McDonald, Robert DTXgranted 2010-07-15cancelled 2010-10-22
Successor callsigns
Callsigns held now by people who previously held KG5B.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KG5B, oldest first.
- NOUEL, CORNELIO C TX2004-09-16 → cancelled 2007-04-19
- McDonald, Robert D TX2020-08-07 active