Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD8DYB callsign genealogy
Currently held by Grand Traverse County ARPSC
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 KD8DYB's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KD8DYB.
- K8GTCactiveTraverse Bay Amateur Radio Emer Communications GroupMIgranted 2016-07-28