Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6KMK callsign genealogy
Currently held by Morgan, Michael
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 K6KMK's current licensee, walking backwards.
- Morgan, MichaelCAgranted 2017-01-19cancelled 2021-01-05
Successor callsigns
Callsigns held now by people who previously held K6KMK.
- HYMAN, DANIEL GSDgranted 2003-11-18cancelled 2012-03-06
All historical holders
Every license row we've seen with the callsign K6KMK, oldest first.
- HYMAN, DANIEL G CA2003-10-28 → cancelled 2003-11-18
- Morgan, Michael CA2021-01-05 active