Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KE1MB callsign genealogy
Currently held by BALL III, DONALD 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 KE1MB's current licensee, walking backwards.
- BALL III, DONALD JMAgranted 2002-01-17cancelled 2002-01-23
Successor callsigns
Callsigns held now by people who previously held KE1MB.
No current licensee on record previously held this callsign.