Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB6RQH callsign genealogy
Currently held by MARTINDALE, DAWNETTE D
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 KB6RQH's current licensee, walking backwards.
- MARTINDALE, DAWNETTE DCAgranted 2024-02-09cancelled 2024-02-27
Successor callsigns
Callsigns held now by people who previously held KB6RQH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB6RQH, oldest first.
- Martindale, Michael W CA2007-01-31 → cancelled 2019-04-19
- MARTINDALE, DAWNETTE D CA2024-02-27 active