19. 10. 20123 051 zhlédnutí2-kanálová VHF mikrofonní sada obsahuje bezdrátový ruční mikrofon, hlavový mikrofon s vysílačem na opasek a přijímací receiver. Regulace úrovně signálu obou ...
Před 4 měsíci2 760 zhlédnutíAn antenna is the most important part of the Ham Radio station. The more effective HF, VHF or UHF antenna, the longer distance contacts could be achieved. In...
Před 7 měsíci7 092 zhlédnutíThis video provides a technical introduction to both common and uncommon propagation modes at VHF.Timeline:00:00 Introduction00:12 Presentation overview00:44...
13. 11. 2022498 zhlédnutíThis video shows real-world examples of VHF propagation modes (tropo, airplane scatter, meteor scatter) recorded during VHF Marconi Memorial Contest in 2022...
8. 2. 20214 051 zhlédnutíAIS Handheld for the Serious Boater – Bring it OnIcom’s M94D Class-H DSC VHF transceiver is a powerful handheld with AIS and amazing features.IC-M94D: https:..
12. 4. 202171 tis. zhlédnutíInstalling a marine VHF radio correctly and tuning the antenna can make a huge difference to the radios performance at sea. In this video I work with Jon fro...
2. 9. 201635 tis. zhlédnutíVHF Trainer es una app desarrollada por Advenio Software - www.advenio.com.ar VHF Trainer es la aplicación más completa del mercado para aprender y practicar...
Před 11 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...