Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB3TK callsign genealogy
Currently held by Hutchinson, Adrian K
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 AB3TK's current licensee, walking backwards.
- Hutchinson, Adrian KPAgranted 2004-04-14cancelled 2013-11-02
Successor callsigns
Callsigns held now by people who previously held AB3TK.
No current licensee on record previously held this callsign.