Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KH6FOC callsign genealogy
Currently held by LC Contest Group
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 KH6FOC's current licensee, walking backwards.
- W6NUactiveLC Contest GroupHIgranted 2025-04-08
Successor callsigns
Callsigns held now by people who previously held KH6FOC.
- W6NUactiveLC Contest GroupHIgranted 2025-04-08
All historical holders
Every license row we've seen with the callsign KH6FOC, oldest first.
- FOC HI1997-08-07 → cancelled 1999-06-01
- LC Contest Group HI2013-04-23 → cancelled 2015-03-17