|Experimenterende Danske Radioamatører (EDR) founded 1927.
Member #12511. Joined EDR in November 1971 as OZ-DR1651 (SWL) and has been a member since.
Licensed as OZ9XU May 21, 1973.
|Danish DX Group (DDXG) founded 1972.
Joined DDXG May 24, 2019.WEB: WWW.DDXG.DK
|Straight Key Century Club.
Joined SKCC December 18, 2018 as member #19542.WEB: WWW.SKCCGROUP.COM
|True Blue DXers Club.
Joined TBDXC February 1, 2019 as member #893.
TBDXC is closed down as of January 21, 2023.
|CW FISTS CLUB
Joined CW Fists Club February 20, 2019 as member #19033.