Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9MH callsign genealogy
Currently held by Beardsley, Craig L
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 AB9MH's current licensee, walking backwards.
- Beardsley, Craig LILgranted 2004-12-28cancelled 2006-04-05
Successor callsigns
Callsigns held now by people who previously held AB9MH.
- Beardsley, Craig LILgranted 2022-10-08