Everything About GMRS Radio, General Mobile Radio Service, Midland

January 30, 2019 No comments

“Part 1 of my 3 part series of a mode that you may be interested in. GMRS, General Mobile Radio Service. Picture it as a licensed service servic... Read more

IARU HF Championship Results 2014

January 25, 2015 No comments

IARU HF Championship Download: 2014 IARU HF Championship – Full Results – Version 1_1(2) See More: ARRl.org   Read more

Farewell To An Old Friend – Radio Shack

May 21, 2015 No comments

      By PAUL LITWINOVICH With all of the publicity given to RadioShack, its bankruptcy, and possible reorganization in the past few months,... Read more

The HF Radio Marketplace–How Much Do They Cost?

April 26, 2019 No comments

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Modeling Common Dipole Variations

October 12, 2017 No comments

“Viewers queried me about what happens when you shorten a dipole by letting the ends hang down, or have to put up a dipole that can’t be i... Read more

N1MM Plus Latest Updates – Version 1.0.4946

June 02, 2015 No comments

New N1MM Plus : RussianDX contest: WAE multipliers were not counted (9A3OS) (coded by NA3M) EUPSKDX: updated EUAREACDS.sec file, increased max number... Read more

You could be prosecuted if your broadband interferes with radio signals

January 07, 2016 No comments

By Christopher Williams Ofcom proposes that people with “power line” networking equipment could face prosecution if it interferes with rad... Read more

The K7RA Solar Update

May 01, 2020 No comments

There were several sunspot appearances this week. Sunspot numbers on April 25-29 were 11, 14, 12, 0 and 24, giving a weekly average of 8.7. Average da... Read more

ARRL Field Day 2020 & Flambeau River State Forest Activation – Ham Radio Q&A

June 30, 2020 No comments

“This year’s ARRL Field Day adventure had me camping in the Flambeau River State Forest located in Northwestern Wisconsin and running as a... Read more

ParaPro EQ20B-DSP

September 16, 2017 No comments

The new bhi ParaPro EQ20B-DSP features a 20W modular audio power amplifier with a parametric equaliser and bhi’s latest dual Channel DSP Noise Cancell... Read more

Space Station Digital Amateur Radio TV System Transmitter Determined to be Defective

June 14, 2018 No comments

The Amateur Radio on the International Space Station (ARISS) “Ham Video” digital Amateur Radio TV (DATV) transmitter on the International Space Statio... Read more

Radio Broadcasting Remote Pickup Pioneer George Marti, W5GLJ, SK

December 18, 2015 No comments

George Marti, W5GLJ, who pioneered and manufactured remote pick-up (RPU) technology to allow radio stations to originate broadcasts away from the stud... Read more

Sneak Preview of the AH-705 HF/50 MHz Automatic Antenna Tuner

March 23, 2021 No comments

Icom AH-705 automatic antenna tuner for the IC-705 is now available from Icom UK dealers. The AH-705 is a small portable antenna tuner that has been d... Read more

An introduction to HF Software Defined Radio: SDR for Amateur Radio Operators

August 11, 2015 No comments

Software defined radio is an exciting development for amateur radio and listening on the short wave bands. It combines the power of modern computers w... Read more

Listening to Satellites with a Homemade Yagi Antenna

May 24, 2016 No comments

By Diana Eng “One of my favorite things to do is talk with other ham radio operators through satellites or the International Space Station (ISS)... Read more