About amateur radio
Wiki – Amateur Radio
Wiki – Non-ITU prefix
Wiki – ITU prefix
IARU – https://www.iaru.org/
Liberland related
Liberland Environmental Organisation
Liberland.org – Government
Visit Liberland
Callbooks – HAM radio
https://www.qrzcq.com
https://www.hamqth.com
https://hamcall.net
https://www.dxmaps.com
https://www.qrz.com