Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KH6OPQ callsign genealogy
Currently held by ARTHUR JR, WILLIAM K
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 KH6OPQ's current licensee, walking backwards.
- ARTHUR JR, WILLIAM KTNgranted 2010-10-26cancelled 2015-07-07
Successor callsigns
Callsigns held now by people who previously held KH6OPQ.
- ARTHUR JR, WILLIAM KTNgranted 2010-10-26cancelled 2015-07-07