Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM5QB callsign genealogy
Currently held by ROBERTS, LEE 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 KM5QB's current licensee, walking backwards.
- ROBERTS, LEE Jcancelled 1998-04-17
Successor callsigns
Callsigns held now by people who previously held KM5QB.
- ROBERTS, LEE JLAgranted 2016-10-12