Trying a $15 70cm transceiver
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Peter, VK3YE, recently posted a video of a pair of 433Mhz transceivers he
bought at Aldi for $20. They worked OK but had a number of obvious annoying
probl...
29 minutes ago
Bill,
ReplyDeleteHere's an interesting site I stumbled upon, about another Amateur Radio balloon project from the 70's:
http://www.gregsbasicelectronics.com/balloonflights/balloonflights.htm
Rick ~ N3FJZ
High Altitude Balloons are pretty amazing when you think about it. Amateur radio really provides quite the opportunity to get involved! I really enjoyed the website about the HALO 2 balloon. While not amateur radio, it is very impressive, especially the presentation of the data, thoroughness, and high quality videos with audio! I am amazed at the 90,000+ ft elevation video with the quite breeze going by, its really amazing.
ReplyDeletehttp://www.natrium42.com/halo/flight2/