Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ6MHB callsign genealogy
Currently held by Bramson, Mark H
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 KJ6MHB's current licensee, walking backwards.
- Bramson, Mark HCAgranted 2009-08-25cancelled 2009-11-17
Successor callsigns
Callsigns held now by people who previously held KJ6MHB.
- Bramson, Mark HCAgranted 2020-06-17