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June 2025 TSM


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Weather Disasters in Uncertain Times

By Ken Reitz KS4ZR

     Coast to coast and border to border, weather disasters have wreaked havoc across the US in every season, resulting in billions of dollars in damage and hundreds of lives lost. The forecast of such storms, necessary for the minimum of public safety, requires billions of dollars in communications infrastructure and thousands of dedicated professionals, much of which is now at risk in an atmosphere of polemics and purge.

 

TSM Reviews: Uniden UBCD160DN Digital Scanner

By Georg Wiessala

     The Uniden UBCD160DN works with digital and analog frequencies alike and covers a frequency range of 25-960 MHz. With 1,000 memory channels, broadcast AM/FM and general FM/NFM/WFM, it receives analog transmissions as well as DRM and NXDN digital modes. It does not receiver APCO P-25 digital transmission. Georg examines the other features that this scanner offers.

 

Albanian Audio Adventures

By Chrissy Brand

     Many veteran shortwave listeners will remember Radio Tirana as an intriguing outlier in an area dominated by Russian influenced satellite states of the former USSR. Politically, Albania allied itself with China and it’s this interesting connection that Chrissy explores as she journeys to this ancient country.

 

Heathkit HX-1681 CW Transmitter Restoration Part 3

By Steve Reed KW4H

     In this final installation, Steve restores the power amplifier section, driver circuit board, VFO assembly and alignment, the HFO/mixer board, bandpass filter alignments, and neutralization. The addition of a very modern ProRock2 triple programmable crystal to improve this vintage transmitters performance.

 

C-Band Free-to-Air Satellite Charts 2025

By Mike Kohl

     There have been many changes over the last 12 months in C-band Free-to-Air (FTA) satellite programming. Mike lists all of the video and audio services between 139 degrees and 65 degrees west orbital positions. 

 

UK Medium Wave DXing Today

By Dr. Scott A. Caldwell

     DXing is viewed as a solitary hobby. However, there are clubs where DXers can share information and reception reports and make lifelong friendships. Two of the main clubs in the UK ae the Medium Wave Circle and the British DX Club. There are still a number of interesting stations to DX, even over the North Pole, when you have the right equipment and location to hear them!

 

Scanning America

By Dan Veeneman

Douglas County, Oregon; Hamvention 2025

 

Federal Wavelengths

By Chris Paris

What Should I Scan?

 

Utility Planet

By Hugh Stegman

Canada Discontinues Gander VOLMET

 

Shortwave Utility Logs

By Mike Chase-Ortiz and Hugh Stegman

 

The World of Shortwave Listening

By Andrew Yoder

EU-US Shortwave Pirate Activity

 

The Shortwave Listener

By Fred Waterer

WWII Remembered in Radio

 

European Radio Scene

By Georg Wiessala

Brams, Graves, Grimeton, and LOFAR: Transmitters you may not have heard of

 

Bits & Bytes

By Gayle Van Horn W4GVH

Shortwave Programming Update

 

Radio 101

By Ken Reitz KS4ZR

Vatican Media Today and a DRM Update

 

Amateur Radio Satellites

By Keith Baker KB1SF/VA3KSF

Transceivers for Analog Satellite Operation

 

Adventures in Radio Restoration

By Rich Post KB8TD

The Hot-Chassis Skyrider Marine: Hallicrafters S-22R

 

The Longwave Zone

By Kevin O’Hern Carey N2AFX

Wrapping Up the P-807A

 

Kits and Kit-Building

By Joe Eisenberg K0NEB

The 4SQRP ‘Cootie’

 

Digitally Speaking

By Cory GB Sickles WA3UVV

News from Xenia

 

Amateur Radio Insights

By Kirk Kleinschmidt NT0Z

You Don’t Need an UNUN, But You Do Need an RF Choke!

VHF and Above

By Joe Lynch N6CL

VHF and Above Amateur Activity Abounds in June

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