Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB8DND callsign genealogy
Currently held by COOK, MATTHEW
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 KB8DND's current licensee, walking backwards.
- COOK, MATTHEWPAgranted 2024-05-02cancelled 2024-05-21
Successor callsigns
Callsigns held now by people who previously held KB8DND.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB8DND, oldest first.
- COOK, LUTHER W WV1990-06-12 → cancelled 2002-06-13
- COOK, MATTHEW PA2024-05-21 active