Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK7YCO callsign genealogy
Currently held by TwoHoots DX Club
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 KK7YCO's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KK7YCO.
- NA7SSactiveTwoHoots DX ClubWAgranted 2025-02-11