OM Power Amplifier Tuning

Handheld Transceivers [ ARRL PODCAST ]

April 25, 2019 No comments

 These little radios are packed with features, but which one is best for you? Read more

SR10 – Bluetooth® Two-way Radio Adapter

January 26, 2015 No comments

  The SR10 is a Bluetooth Two-way Radio Adapter based on Bluetooth 2.1+EDR technology. You can connect various two-way radio devices in the marke... Read more

Tytera TYT TH-8600 Dual Band Mini Mobile Two Way Radio

October 04, 2016 No comments

The TH-8600 is a powerful dual band, dual display and dual standby transceiver with 20 watts of power on 400-470MHz UHF and up to 25 watts on 136-174M... Read more

TYT Quad Band Transceiver 10M/6M/2M/70cm VHF/UHF TH-9800

December 29, 2014 No comments

The TYT TH-9800 QuadBand Transmit, Twin Receive, Dual Display FM Radio Transceiver for the 10 Meter, 6 Meter, VHF 2 meter & UHF 70cm Bands! * Load... Read more

Unboxing and Testing the TYT MD-398 10-watt DMR HT

November 22, 2016 No comments

The main difference between MD-380 and MD-398   Difference MD-380 MD-398 Time slot Two time slot One time slot Battery capacity 2000mAh 2800mAh B... Read more

DIY Networked Ground Stations, from the DCC on HamRadioNow

February 02, 2016 No comments

SatNOGS is Satellite Networked Open Ground Stations. Dan White AD0CQ presented their story at the 2015 ARRL/TAPR DCC in Chicago. The basic idea is to... Read more

Worldwide Spectrum Allocations

June 18, 2015 No comments

Worldwide Spectrum Allocations   Read more

Alexanderson Alternator Station SAQ Hails “Incredible” Number of Listener Reports

August 20, 2019 No comments

Sweden’s Alexanderson Alternator station SAQ says it received 438 listener reports — “an incredible amount” — for its June 30 Alexanderson Day transmi... Read more

New Russian Arctic Over-the-Horizon Radars Set for 2017 Startup

October 31, 2016 No comments

According to media accounts, more long-range, new over-the-horizon (OTH) radars that can identify aerial and sea targets hundreds of miles away are sc... Read more

5 reasons Hamvention is one of the most unique events on Dayton’s calendar

June 16, 2018 No comments

by Nick Blizzard Drone video of the Dayton Amateur Radio Associations’ Hamvention 2018 at the Greene County Fairgrounds and Expo Center   — An e... Read more

Win4K3 Suite Software for the Elecraft K3 and K-Line

April 26, 2015 No comments

    Win4K3Suite is a windows control program for the Elecraft K3 and KX3 transceivers supporting all options such as the secondary receiver,... Read more

Fldigi v3.23.21 now available [ Free Download ]

February 01, 2017 No comments

The hard-working development team led by W1HKJ have announced the release of Fldigi v3.23.21. This version of Fldigi is a maintenance release with a c... Read more

Ham Radio Deluxe Version 6.3.0.563

August 11, 2016 No comments

HRD Software, LLC announces the release of Version 6.3.0.563 as a maintenance release. Everyone that has purchased HRD since February 2012 will get th... Read more

Fldigi 4.0.1 released

March 30, 2017 No comments

Fldigi (Fast Light Digital Modem Application), pronounced “F L digi”, is a cross-platform modem program that supports most of the peer-to-peer (live k... Read more

SdrDx –OS X and Windows SDR Software

April 09, 2015 No comments

  “I’ve been working on developing OSX/Mac and Windows versions of SdrDx. At this time, SdrDx for OSX and Windows supports RFSPACE, FunCube... Read more

RUMlogNG2Go for iOS version 3.3 now available

February 03, 2017 No comments

Thomas Lindner, DL2RUM, is happy to announce the availability of version 3.3 of his RUMlogNG2Go logger for the iPhone and iPad.  RUMlogNG2Go can be do... Read more

Tutorial – Using the new routing function in RT Systems featuring RFinder

March 29, 2015 No comments

    Once again RFinder and RT Systems have partnered to kick radio programming up a notch. This tutorial will show you how to get the most o... Read more

OpenHPSDR Radio – Android App

December 08, 2014 No comments

  Check this new app on Google Play Software Defined Radio. Supports the following hardware: HPSDR Atlas based systems using Metis. HPSDR Hermes... Read more

RUMlogNG2Go for iOS version 3.5.2 now available

August 19, 2018 No comments

Thomas Lindner, DL2RUM, is happy to announce the availability of version 3.5.2 of his RUMlogNG2Go logger for the iPhone and iPad.  RUMlogNG2Go can be ... Read more

Architecture of Radio APP [ Video´s ]

March 09, 2016 No comments

Architecture of Radio Architecture of Radio is a neat app, showing you what the world of radio “would” look like, if you could see in the... Read more