This year's last issue also brings information about amateur radio events. This was dominated in our region by the OK-OM DX CW race 2021, to which the report on the activation of the Cheb district is also devoted. Diploma collectors will be delighted, that radio club OK1RDO announces diploma "Chodsko". In the Bulletin ČRK č. 12/2021 you will also find a table of KV and VKV races for December and January. As usual, you will find Hamík's corner in the appendix this time as well. Bulletin ČRK 12/2021 in PDF download.
- Gqrx SDR 2.15
- SP9H ex SP9BBH, SK