Radio Amateur Club LA9K is a club for radio amateurs that offers various activities and services to its members. The club organizes licensing courses for those who want to become radio amateurs, and organizes member meetings every other Thursday. In addition to these meetings, the club has drop-in evenings and mornings, where members can gather to share experiences and knowledge.
The club is active in antenna construction and radio transmitters, and also offers a QSL service, which is an important part of communication between radio amateurs. With a committed membership list and an active board, Radio Amateur Club LA9K works to promote ethical practices and participates in DX-use. In 2025, the club celebrated its 90th anniversary, marking a long history within the radio amateur community.