Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9KW callsign genealogy
Currently held by Alborn SR, Michael 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 AB9KW's current licensee, walking backwards.
- Alborn Sr, Michael JILgranted 2002-04-02cancelled 2005-05-24
Successor callsigns
Callsigns held now by people who previously held AB9KW.
No current licensee on record previously held this callsign.