10. 4. 20132 538 zhlédnutíA look at our 'rover' operation in the September 2012 VHF contest. This video won Third Place in the 2013 ARRL Video Contest (arrl.org/winners)
10. 5. 20183 500 zhlédnutíРабота радиосвязью в условиях велопохода. Оперативная на VHF с портативных станций, и дальняя, через спутниковый комплект. Реальная работа.
30. 12. 201979 tis. zhlédnutíThis video talks about the difference between VHF and UHF TV signals. What is VHF? What is UHF? What channels broadcast on these bands? How do they differ? K...
15. 5. 20199 054 zhlédnutíIntroducing the Float’n Flash function of the Icom IC-M37/IC-M37E VHF marine radio. The radio floats with a flashing LED light to help you retrieve it from t...
8. 3. 202224 tis. zhlédnutíInteresting observational science when I raised my VHF antenna up 1m (3 feet) at a time.More videos:https://youtube.com/playlist PLcC64tNkZB7zFt6NV9fnnd...
6. 4. 20203 370 zhlédnutíIn this webinar Nicolas Rohde, CEO, vhf Inc. and Christine McClymont, Global Head of Marketing & Communications, vhf Inc. discuss the R5 and how it is redefi...
3. 10. 2022592 zhlédnutíVHF@30: A Future For Heritage is a short film that reflects on VHF’s legacy in the community and the vital contribution that heritage makes to a vibrant, inc...
Před 12 měsíci364 zhlédnutíMany people, which are not in HamRadio ask me: What is this HamRadio contest thing you do in your free time all about? So I decided to make a video to demons...
20. 7. 202225 tis. zhlédnutíI promised this for a long time, to some of the subscribers asking about my dual VHF - UHF vertical dipole antenna. Works great and I like the fact that I ca...