I’m testing WSPR reception using some new hardware. It’ll return to active duty soon.
Archive for date: April 28, 2009
Project Blue Horizons is a group which is attempting an unmanned Trans-Atlantic balloon flight from the United States to Europe. They are estimating a launch around 0:00-3:00 UTC on the 30th of April and they are supposed to be sending telemetry on 40m. You can follow their updates on twitter. This will be PBH-10, you […]
A while go, I posted a link to AA5CK’s website and his use of the iduino as a QRSS keyer. He used a little oscillator/buffer from Nightfire Engineering along with a home brew, single transistor amplifier. So, I ordered two. And built one. At $7, who could resist? It works, but it obviously isn’t very […]