propnet-studies.blogspot.com
PropNET Studies: December 2014
http://propnet-studies.blogspot.com/2014_12_01_archive.html
Thursday, December 25, 2014. North American 10 Meter Conditions for the Fall of 2014. The following charts are based upon 10-Meter PSK31 captures from North American participants using PropNET's proprietary software PNP. Also worldwide PropNET participants that captured North American stations are also included. If you want more information, visit the PropNET website at: www.propnet.org. As I said in my prior post, where have you been the past 13 weeks? Things happened this Fall. The greatest growth was ...
kd0ar.blogspot.com
kd0ar's Ham Blog: 2304 Yagi
http://kd0ar.blogspot.com/2010/11/2304-yagi.html
Saturday, November 13, 2010. Being I got some power out of the transmitter, I had an idea a couple of days ago, and thought about building a yagi antenna for 2304. I went with the DL6WU design, but with a twist. Instead of doing the folded dipole and balun, I went instead with the WA5VJB unbalanced half - folded driven element. Everything else about the yagi is in accordance to DL6WU's calculations. I used the VK5DJ Yagi Calculator program to design this antenna. The driven element was designed by me...
kd0ar.blogspot.com
kd0ar's Ham Blog: February 2010
http://kd0ar.blogspot.com/2010_02_01_archive.html
Saturday, February 13, 2010. Softrock and the Digital Modes. There are 2 programs you will need in order to make everything play nice. First is "Virtual Audio Cable". it can be downloaded from here:. Http:/ software.muzychenko.net/eng/vac.html. When you get it, you will need to create 2 virtual sound devices. There are good instructions at the above website on doing this. One will be needed for receive, the other for transmit. Http:/ com0com.sourceforge.net/. Ham Radio Deluxe sets up in a similar fashion.
kd0ar.blogspot.com
kd0ar's Ham Blog: September 2011
http://kd0ar.blogspot.com/2011_09_01_archive.html
Wednesday, September 14, 2011. Useful Microwave Test Gear. I bought it so that I can use it as a reference oscillator for various brick oscillators. I have 2 bricks in my possession, one on L band, the other on 6200 or so MHz. Here is a test setup showing the unit in operation, referencing my L band brick:. Mike H - KD0AR. Subscribe to: Posts (Atom). Powered by us.groups.yahoo.com. Antennas - Digital - Microwave - PropNET - PSK31 - Satellite - 1296MHz - 10 GHz - SDR - WSPR. Mike H - KD0AR. These items re...
kd0ar.blogspot.com
kd0ar's Ham Blog: January 2013
http://kd0ar.blogspot.com/2013_01_01_archive.html
Sunday, January 27, 2013. Been getting the itch to experiment with microwaves again. Been going through my equipment for the upcoming season, and will hopefully have some new stuff to post in the upcoming months. Mike H - KD0AR. Subscribe to: Posts (Atom). Powered by us.groups.yahoo.com. Antennas - Digital - Microwave - PropNET - PSK31 - Satellite - 1296MHz - 10 GHz - SDR - WSPR. A Journal of my Amateur Radio Activity. Mike H - KD0AR. View my complete profile. My Other Blogs and Websites. WSPRnet WSPR Re...
kd0ar.blogspot.com
kd0ar's Ham Blog: Lack of Activity
http://kd0ar.blogspot.com/2013/01/lack-of-activity.html
Sunday, January 27, 2013. Been getting the itch to experiment with microwaves again. Been going through my equipment for the upcoming season, and will hopefully have some new stuff to post in the upcoming months. Mike H - KD0AR. Subscribe to: Post Comments (Atom). Powered by us.groups.yahoo.com. Antennas - Digital - Microwave - PropNET - PSK31 - Satellite - 1296MHz - 10 GHz - SDR - WSPR. A Journal of my Amateur Radio Activity. Mike H - KD0AR. View my complete profile. My Other Blogs and Websites. WSPRnet...
kd0ar.blogspot.com
kd0ar's Ham Blog: April 2010
http://kd0ar.blogspot.com/2010_04_01_archive.html
Saturday, April 17, 2010. Cell Phone Interference on the Softrock Series SDR. The following modification should work on any of the Softrock sets, although I tested it on a TX/RX 6.3. I tried the inductor on the B- side of the power supply also, but when I did so, the interference came back to about the same level as it was before I began. Mike H - KD0AR. Subscribe to: Posts (Atom). Powered by us.groups.yahoo.com. Antennas - Digital - Microwave - PropNET - PSK31 - Satellite - 1296MHz - 10 GHz - SDR - WSPR.
propnet-studies.blogspot.com
PropNET Studies: North American 10 Meter Conditions for the Fall of 2014
http://propnet-studies.blogspot.com/2014/12/north-american-10-meter-conditions-for.html
Thursday, December 25, 2014. North American 10 Meter Conditions for the Fall of 2014. The following charts are based upon 10-Meter PSK31 captures from North American participants using PropNET's proprietary software PNP. Also worldwide PropNET participants that captured North American stations are also included. If you want more information, visit the PropNET website at: www.propnet.org. As I said in my prior post, where have you been the past 13 weeks? Things happened this Fall. The greatest growth was ...