Скачать с ютуб Telegraphy radio contact between OK1YR (Pisek, Czech Republic) and EA4BB (Madrid, Spain). в хорошем качестве

Telegraphy radio contact between OK1YR (Pisek, Czech Republic) and EA4BB (Madrid, Spain).

Excerpt from a Morse code radio contact (QSO) between the amateur radio stations OK1YR (operated by Karel from Pisek, in the Czech Republic) and EA4BB (operated by Fernando in Madrid, Spain). The radios at my end are a Geloso G 222 TR transmitter from the early 1960s and a Collins R390A military receiver from the late 1950s. Also, I was using a Collins 30L1 linear amplifier with an output of about 300 watts for an input of around 35W, a Drake MN4 antenna tuner and a Marconi R1155 receiver I was using to monitor my own signal (“CW sidetone”). The R1155 was made in 1943, during WWII, for the British RAF. The antenna was a 3-element Yagu beam pointed to the East. Karel’s signal was pretty good on the 20m band (14 MHz), and he was patient enough to follow my own drifty signal (most transmitters of that era had a more or less pronounced drift until they were warm enough, which mine wasn’t).