Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AK4MZ callsign genealogy
Currently held by SACKETT, JAMES P
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 AK4MZ's current licensee, walking backwards.
- SACKETT, JAMES PTNgranted 2006-06-28cancelled 2011-09-27
Successor callsigns
Callsigns held now by people who previously held AK4MZ.
No current licensee on record previously held this callsign.