Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5DAZ callsign genealogy
Currently held by Chapman, Matthew W
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 K5DAZ's current licensee, walking backwards.
- Chapman, Matthew WLAgranted 2004-11-18cancelled 2006-02-22
Successor callsigns
Callsigns held now by people who previously held K5DAZ.
No current licensee on record previously held this callsign.