Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6YPK callsign genealogy
Currently held by Colman, Richard
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 K6YPK's current licensee, walking backwards.
- Colman, RichardCAgranted 2023-02-23cancelled 2024-04-05
Successor callsigns
Callsigns held now by people who previously held K6YPK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6YPK, oldest first.
- JONES, GORDON L WA2007-01-10 → cancelled 2019-03-13
- Colman, Richard CA2024-04-05 active