Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3MEB callsign genealogy
Currently held by Blair, Mark E
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 KC3MEB's current licensee, walking backwards.
- Blair, Mark EPAgranted 2016-02-08cancelled 2016-02-26
Successor callsigns
Callsigns held now by people who previously held KC3MEB.
No current licensee on record previously held this callsign.