Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6RKW callsign genealogy
Currently held by Clawson, Glenn A
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 K6RKW's current licensee, walking backwards.
- Clawson, Glenn ACAgranted 2017-12-04cancelled 2017-12-27
Successor callsigns
Callsigns held now by people who previously held K6RKW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6RKW, oldest first.
- MAC DONALD, RONALD C CA2005-03-28 → cancelled 2017-06-20
- Clawson, Glenn A CA2017-12-27 active