Tag: Microwave

PODCAST: This Week in Amateur Radio Edition #1042

This Week in Amateur Radio Edition #1042Release Date: February 16, 2019 Here is a summary of the news trending this week. This weeks edition is anchored by Will Rogers, K5WLR, Amy Jo Clarke, Don Hulick, K2ATJ, George W2XBS, and Jessica Bowen, KC2VWX. Produced and edited by W2XBS. Running Time: 1:15:32 Download here: http://bit.ly/TWIAR1042 Trending stories […]

Why Wi-Fi Channels 12, 13, and 14 Are Illegal in the USA

Wireless routers have fourteen different channels they can use for 2.4 GHz Wi-Fi, but three of them are off limits. Channels 12 and 13 are allowed in low-power mode, while channel 14 is banned—and only allowed in Japan. Wi-Fi uses radio waves to communicate over short distances. Wi-Fi networks can operate on several different channels to help reduce interference. Each […]

PODCAST: This Week in Amateur Radio #1041

This Week in Amateur Radio Edition #1041 Release Date: February 9, 2019 Here is a summary of the news trending this week. This weeks edition is anchored by Rich Lawrence, KB2MOB, Don Hulick, K2ATJ, Will Rogers, K5WLR, George W2XBS, and Jessica Bowen, KC2VWX. Produced and edited by W2XBS. Running Time: 1:06:22 Download here: http://bit.ly/TWIAR1041 Trending […]

PODCAST: This Week in Amateur Radio #1040

This Week in Amateur Radio Edition #1040 Release Date: February 2, 2019 Here is a summary of the news trending this week. This weeks edition is anchored by Chris Perrine, KB2FAF, Don Hulick, K2ATJ, Will Rogers, K5WLR, George W2XBS, and Jessica Bowen, KC2VWX. Produced and edited by W2XBS. Running Time: 1:08:42 Download here: http://bit.ly/TWIAR1040 Trending […]

via HACKADAY: Radio Telescopes Horn In With GNU Radio

Who doesn’t like to look up at the night sky? But if you are into radio, there’s a whole different way to look using radio telescopes. [John Makous] spoke at the GNU Radio Conference about how he’s worked to make a radio telescope that is practical for even younger students to build and operate. The only real […]

PODCAST: This Week in Amateur Radio #1037 / 1038 Combined Edition

This Week in Amateur Radio Edition #1037 / #1038 Combined Edition Release Date: January 19, 2019 Here is a summary of the news trending this week. This weeks edition is anchored by George W2XBS, and Will Rogers, K5WLR, and Jessica Bowen, KC2VWX. Produced and edited by W2XBS. Running Time: 1:31:34 Download here: http://bit.ly/TWIAR1038 Trending stories […]

PODCAST: This Week in Amateur Radio #1035 / 1036 New Year’s Edition

This Week in Amateur Radio Edition #1035 / #1036 New Year’s Edition Release Date: January 5, 2019 Here is a summary of the news trending this week. This weeks edition is anchored by George W2XBS, and Will Rogers, K5WLR, and Jessica Bowen, KC2VWX. Produced and edited by W2XBS. Running Time: 0:56:26 Download here: http://bit.ly/TWIAR1036 Trending […]

PODCAST: This Week in Amateur Radio Christmas Edition #1034

This Week in Amateur Radio Edition #1034Release Date: December 22, 2018 Here is a summary of the news trending this week. This weeks edition is anchored by Will Rogers, K5WLR, Don Hulick, K2ATJ, Fred Fitte, NF2F, George W2XBS, and Jessica Bowen, KC2VWX. Produced and edited by W2XBS. Running Time: 1:44:55 Download here: http://bit.ly/TWIAR1034 Trending stories […]

PODCAST: This Week in Amateur Radio #1033

This Week in Amateur Radio Edition #1033Release Date: December 15, 2018 Here is a summary of the news trending this week. This weeks edition is anchored by Will Rogers, K5WLR, Don Hulick, K2ATJ, Rich Lawrence, KB2MOB, Chris Perrine, KB2FAF, George W2XBS, and Jessica Bowen, KC2VWX. Produced and edited by W2XBS. Running Time: 1:06:52 Download here: […]

PODCAST: This Week in Amateur Radio #1032

This Week in Amateur Radio Combined Editions #1032 Release Date: December 08, 2018 Here is a summary of the news trending this week. This weeks edition is anchored by Chris Perrine, KB2FAF, Will Rogers, K5WLR, Don Hulick, K2ATJ, George W2XBS, and Jessica Bowen, KC2VWX. Produced and edited by W2XBS. Running Time: 1:05:58 Download here: http://bit.ly/TWIAR1032 […]

PODCAST: This Week in Amateur Radio #1030/1031

This Week in Amateur Radio Combined Editions #1030/1031Release Date: December 01, 2018 Here is a summary of the news trending this week. This weeks edition is anchored by Rich Lawrence, KB2MOB, Will Rogers, K5WLR, Don Hulick, K2ATJ, George W2XBS, and Jessica Bowen, KC2VWX. Produced and edited by W2XBS. Running Time: 1:03:27 Download here: http://bit.ly/TWIAR1031 Trending […]

PODCAST: This Week in Amateur Radio #1029

This Week in Amateur Radio #1029 Release Date: November 17, 2018 Here is a summary of the news trending this week. This weeks edition is anchored by Will Rogers, K5WLR, Don Hulick, K2ATJ, Fred Fittee, NF2F,  George W2XBS, and Jessica Bowen, KC2VWX. Produced and edited by W2XBS. Running Time: 1:20:33 Download here: http://bit.ly/TWIAR1029 Trending stories […]

PODCAST: This Week in Amateur Radio #1027

This Week in Amateur Radio #1027 Release Date: November 3, 2018 Here is a summary of the news trending this week. This weeks edition is anchored by Chris Perrine, KB2FAF. Will Rogers, K5WLR, Don Hulick, K2ATJ, George W2XBS, and Jessica Bowen, KC2VWX. Produced and edited by W2XBS. Running Time: 1:21:06 Download here: http://bit.ly/TWIAR1027 Trending stories […]

PODCAST: This Week in Amateur Radio #1026

This Week in Amateur Radio #1026 Release Date: October 27, 2018 Here is a summary of the news trending this week. This weeks edition is anchored by Rich Lawrence, KB2MOB. Will Rogers, K5WLR, Don Hulick, K2ATJ, George W2XBS, and Jessica Bowen, KC2VWX. Produced and edited by W2XBS. Running Time: 56:57 Download here: http://bit.ly/TWIAR1026 Trending stories […]

via HACKADAY: Studying Airplane Radio Reflections With SDR

A property of radio waves is that they tend to reflect off things. Metal surfaces in particular act as good reflectors, and by studying how these reflections work, it’s possible to achieve all manner of interesting feats. [destevez] decided to have some fun with reflections from local air traffic, and was kind enough to share the […]

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