FX-4C SDR transceiver
The FX-4C is a new SDR transceiver developed by BG2FX. It covers all major HF bands and includes broadband reception options. Its small size
Read moreKrátke vlny, KV, je oblasť frekvencií nižšia ako 30 MHz. V nich majú rádioamatéri viacero pásiem. Každé sa pritom líši spôsobmi šírenia signálu, mnohokrát aj anténami či technikou. Dominantné modulácie na krátkych vlnách medzi rádioamatérmi sú telegrafia CW a fónia SSB. Nezanedbateľné sú však aj digitálne módy ako RTTY, PSK či FT-8.
The FX-4C is a new SDR transceiver developed by BG2FX. It covers all major HF bands and includes broadband reception options. Its small size
Read moreMOTTO OF THE MEETING: “IN STICKS AGAIN!” 31. an international meeting of radio amateurs should take place on 27-28. 8.2021 traditionally in the vicinity of the cultural house and sports
Read moreRemote SDR is a web application, by André F1ATB. Allows remote control of the amateur radio transmitter and receiver between 1 MHz
Read moreGeorge, OM4AJK is launching a new series of presentation videos about amateur radio. In this video, he's in the mountains, this time in Javorníky. They were filmed in
Read moreDuring the third full January weekend, exactly January 16-17 2021 from 12.00UT to 12.00UT takes place HA DX Contest. The most important points of the propositions
Read moreJavier EA3GCY is a technical manager “QRP Ham Radio Kits”, companies, which since 1990 produces various DIY kits for radio amateurs. They are
Read moreYou need to create a map or analyze contest connections? Mario DL4MFM has created an online tool, which displays a connection map from ADIF / Cabrillo / REG1TEST-Edi / STF (max. 2MB). Method
Read moreSeveral very good programs for radio amateurs have already been created in our region. Atalanta is probably the best known in the field of HF / VHF contest diaries
Read moreKVPA RESULTS LIST – OCTOBER 2003 i.e.. 4. round of the XIV vintage ! QRO ——————————————————————– 1. OM3PA PAR 89×77=6853 23.
Read moreThe diploma is issued on the occasion of the centenary of Smržovka's promotion to the city ( 23.05.1905 ). To obtain a diploma it is necessary to achieve:
Read moreWe bring you the most interesting HF and VHF races in March 2005. The first weekend will definitely be busy - it will take place on VHF
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