Tag: broadcast

PODCAST: This Week in Amateur Radio #959

This Week in Amateur Radio #959 Week of July 15, 2017 DOWNLOAD HERE: http://bit.ly/TWIAR959 Running Time: 1:12:13   Here is a summary of the news trending This Week in Amateur Radio. This is for Edition #959 with a release and air date of, July 15, 2017. This weeks edition is anchoredby, Chris Perrine, KB2FAF, Rich […]

Steps to Lower Noise Floor and Revitalize AM Radio

Background noise interference is degrading the quality of broadcast reception, two-way communications, mobile cellphone services and every other form of wireless communications used today at an alarming rate. The FCC and the ITU agree that the DC to 60 GHz+ wide-spectrum background noise floor is increasing as more and more unregulated electronic devices are used […]

via HACKADAY: A Tube AM Transmitter In A Soup Can

A standard early electronics project or kit has for many years been the construction of a small broadcast transmitter with enough power to reach the immediate area, but no further. These days that will almost certainly mean an FM broadcast band transmitter, but in earlier decades it might also have been for the AM broadcast […]

PODCAST: This Week in Amateur Radio #953

This Week in Amateur Radio #953 Week of June 3, 2017 DOWNLOAD HERE: http://bit.ly/TWIAR953 Running Time: 1:04:32 This weeks program was produced and edited by George Bowen, W2XBS. 1. Buildout of Nationwide First Responder Broadband Network Could Drive ARES Changes 2. FCC Issues Amateur Radio Licensee a Notice of Violation for Pirate Broadcasting 3. Aeronautical […]

PODCAST: This Week in Amateur Radio #952

This Week in Amateur Radio #952 Week of May 27, 2017 DOWNLOAD HERE: http://bit.ly/TWIAR952 Running Time: 1:09:50 Here is a summary of the news trending This Week in Amateur Radio. This is for Edition #952 with a release and air date of Saturday, May 27, 2017.This weeks edition is anchored by, Chris Perrine, Don Hewlick, […]

PODCAST: This Week in Amateur Radio #941

This Week in Amateur Radio #941 Week of March 11, 2017 DOWNLOAD HERE: http://bit.ly/TWIAR941 Running Time: 1:43:41 Here is a summary of the news trending This Week in Amateur Radio. This is for Edition #941 with a release and air date of Saturday, March 11, 2017. This weeks edition is anchored by Will Rogers, K5WLR, […]

PODCAST: This Week in Amateur Radio #939

This Week in Amateur Radio #939   Week of February 25, 2017 DOWNLOAD HERE: http://bit.ly/TWIAR939 Running Time: 1:12:16 Here is a summary of the news trending This Week in Amateur Radio. This is for Edition #939 with a release and air date of Saturday, February 25, 2017. This weeks edition is anchored by Andre Wald, […]

PODCAST: This Week in Amateur Radio #936

This Week in Amateur Radio #936 DOWNLOAD HERE: https://archive.org/details/TWIAR936HAM Running Time: 1:13:45 Here is a summary of the news trending This Week in Amateur Radio. This is for Edition #936 with a release and air date of Saturday, February 04, 2017. This weeks edition is anchored by  Don Hulick, K2ATJ, Will Rogers, K5WLR, Fred Fittee, […]

PODCAST: This Week in Amateur Radio #935

This Week in Amateur Radio #935 DOWNLOAD HERE: https://archive.org/details/TWIAR935HAM Running Time: 1:11:45 Here is a summary of the news trending This Week in Amateur Radio. This is for combined Editions #935 with a release and air date of Saturday, January 28, 2017.This weeks edition is anchored by Rich Lawrence, KB2MOB, Chris Perrine, KB2FAF, Don Hulick, […]

Communications — what was good, what isn’t (Pennsylvania)

Sometime in 1936, a person (or a family) likely somewhere in this area went to the local appliance store and bought a floor model Sears Roebuck, Chicago IL, Silvertone console radio. It’s a 10-tube model, the kind of radio that was the centerpiece of most Depression-era living rooms. I don’t know how many owners it […]

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