Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF6MH callsign genealogy
Currently held by Hursh, Michael
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 AF6MH's current licensee, walking backwards.
- Hursh, MichaelCAgranted 2011-12-22cancelled 2013-02-12
Successor callsigns
Callsigns held now by people who previously held AF6MH.
- Kamada, TadahiroCAgranted 2018-09-01
All historical holders
Every license row we've seen with the callsign AF6MH, oldest first.
- Kamada, Tadahiro CA2008-05-07 → cancelled 2008-11-04
- Hursh, Michael OR2022-11-15 active