HAB 2019 HAB Launch On May 31, 2019 at 5:14PM, W1HLO successfully launched its high altitude balloon (HAB) with APRS tracking and a live amateur television (ATV) feed. The ATV equipment was able to broadcast a steady feed for about 20-25 seconds after launch. You can view a video of the launch with
HAB HAB Launch and Live Video Broadcast W1HLO will be launching its high altitude balloon (HAB) on May 31, 2019 at 4:30pm EDT providing there's good weather. The HAB is equipped with an APRS radio that will transmit its GPS coordinates, altitude, and temperature at 2 minute intervals on 144.390MHz so that the APRS gateways
ATV ATV: A Mix of the Old and New With all the analog amateur television (ATV) receivers out there that are free or a few bucks (i.e., tube-type TVs), it's a no-brainer to experiment with ATV as an amateur radio project. To receive ATV signals, students can build yagi antennas and hook them up to an analog, standard
ATV Building an Amateur Television Yagi Antenna At W1HLO, we have been experimenting with the broadcast of amateur television (ATV) for one of our projects. The use of fast-scan television can provide a wide range of projects for our students to work on. Students can produce their own shows (either live or pre-recorded), learn how television broadcasts
