wa5mlf.blogspot.com
WA5MLF: Lightning Maps
http://wa5mlf.blogspot.com/2015/03/lightning-maps.html
Tuesday, March 10, 2015. During this morning's QSO I disconnected the antenna feed twice due to nearby lightning. I looked at various lightning data web sites I had bookmarked and found one that let me pan and zoom to the degree I wanted. Below are two screen shots from LightningMaps.org. That uses data from Blitzortung.org. To overlay a Google map. When I selected Real Time. First is the view captured at 0722 CDT, 3/10/2015, with 2 hours of data. Click above to enlarge view. Click above to enlarge view.
wa5mlf.blogspot.com
WA5MLF: December 2014
http://wa5mlf.blogspot.com/2014_12_01_archive.html
Friday, December 12, 2014. QRM on 60 m. Here is a screen shot of waterfall display during KE4ID's turn on 60 m. Some Spanish speakers were operating 2 kHz above - at 5405.5 kHz at 0734 CST. Subscribe to: Posts (Atom). SDR for Amateur Radio. SDR is the Future. View my complete profile. QRM on 60 m. Simple template. Powered by Blogger.
wa5mlf.blogspot.com
WA5MLF: May 2015
http://wa5mlf.blogspot.com/2015_05_01_archive.html
Thursday, May 7, 2015. Below is a list of the TWIT.TV. Shows that I like to see or hear on a regular basis. I don't get to all of them every week. Most often I download the audio or video recording and play it using VLC. This makes it easy to jump ahead or rewind or pause and resume. It can also speed up the playback. This complete list of shows. Has links to the latest episode of each, where you can stream or download and save the recordings. The shows I consume or browse, in approximate decreasing.
wa5mlf.blogspot.com
WA5MLF: March 2015
http://wa5mlf.blogspot.com/2015_03_01_archive.html
Tuesday, March 10, 2015. During this morning's QSO I disconnected the antenna feed twice due to nearby lightning. I looked at various lightning data web sites I had bookmarked and found one that let me pan and zoom to the degree I wanted. Below are two screen shots from LightningMaps.org. That uses data from Blitzortung.org. To overlay a Google map. When I selected Real Time. First is the view captured at 0722 CDT, 3/10/2015, with 2 hours of data. Click above to enlarge view. Click above to enlarge view.
wa5mlf.blogspot.com
WA5MLF: October 2014
http://wa5mlf.blogspot.com/2014_10_01_archive.html
Monday, October 6, 2014. 80 m Loop Feedline Analysis. Recently I used NEC antenna modeling software. To analyze the effects of different feedline lengths on SWR for an 80 m horizontal loop at 40 ft height above the "medium hills and forest terrain" ground model. The goal was to see the effects of various feedline lengths. That either conformed with or departed from the lengths recommended. By W8JI in his article Choosing the Correct Balun. Subscribe to: Posts (Atom). SDR for Amateur Radio.
amateur-sdr.blogspot.com
SDR for Amateur Radio: December 2008
http://amateur-sdr.blogspot.com/2008_12_01_archive.html
SDR for Amateur Radio. Monday, December 8, 2008. Modular Receiver for LF/VLF Bands. Subscribe to: Posts (Atom). DX Zone: SDR Products. SoftRock-40 group on Yahoo. SDRadio group on Yahoo. SDR is the Future. Modular Receiver for LF/VLF Bands.
thebellringers.blogspot.com
The Bell Ringers: April 2015
http://thebellringers.blogspot.com/2015_04_01_archive.html
The Bell Ringers are a group of active and retired ham employees of the telephone industry, plus some ham friends with a mutual interest. They comprise a non-message network to meet regularly on the air to provide an exchange of communications and continuing fellowship within our area. To visit the Bell Ringers home page, click here. Wednesday, April 1, 2015. Creates the following data files to accomplish logging and scoring for the Telephone Pioneer QSO Party:. WRITE THE FILES TO: C: Program Files TPQ.
thebellringers.blogspot.com
The Bell Ringers: March 2014
http://thebellringers.blogspot.com/2014_03_01_archive.html
The Bell Ringers are a group of active and retired ham employees of the telephone industry, plus some ham friends with a mutual interest. They comprise a non-message network to meet regularly on the air to provide an exchange of communications and continuing fellowship within our area. To visit the Bell Ringers home page, click here. Monday, March 31, 2014. 102nd Titanic Special Event Station. Here is info about the special event stations that will commemorate the sinking of the Titanic:. Both maps give ...
thebellringers.blogspot.com
The Bell Ringers: May 2015
http://thebellringers.blogspot.com/2015_05_01_archive.html
The Bell Ringers are a group of active and retired ham employees of the telephone industry, plus some ham friends with a mutual interest. They comprise a non-message network to meet regularly on the air to provide an exchange of communications and continuing fellowship within our area. To visit the Bell Ringers home page, click here. Sunday, May 31, 2015. Short Dipole and Horizontal Loop for 3.5 - 30 MHz. By W8JI. The antennas are:. Multi-band Dipole / Doublet - described on pages 7-10. Polarization sepa...
thebellringers.blogspot.com
The Bell Ringers: Short Dipole & Horizontal Loop for 3.5 - 30 MHz
http://thebellringers.blogspot.com/2015/05/short-dipole-horizontal-loop-for-35-30.html
The Bell Ringers are a group of active and retired ham employees of the telephone industry, plus some ham friends with a mutual interest. They comprise a non-message network to meet regularly on the air to provide an exchange of communications and continuing fellowship within our area. To visit the Bell Ringers home page, click here. Sunday, May 31, 2015. Short Dipole and Horizontal Loop for 3.5 - 30 MHz. By W8JI. The antennas are:. Multi-band Dipole / Doublet - described on pages 7-10. Polarization sepa...
