The "Universal TCXO" - better stability for the TS-590 (and other radios)
using the QRP Labs ProgRock 2
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*Figure 1:*
The TS-590G into which the ProgRock was installed.
A useful accessory for many amateur transceivers is a TCXO - a device,
often offered as an ...
2 hours 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/