OCF-8010E-3K OCF Antenna Windom 80/40/30/20/15/12/10m

July 17, 2015 No comments

This is OCF antenna also known as Windom antenna fed at 19% of one end. Current type 4:1 (200:50 Ohms) BALUN is another product designed for OCF anten... Read more

Ominous Coronal Hole In Earth-Strike Zone: Solar Storm Forecast 01-05-2017

January 06, 2017 No comments

The Sun continues to send us fast solar wind causing mild storming and bringing us aurora, in some cases clear to mid-latitudes. These conditions are... Read more

Revised ARRL HF Contesting Guidelines Now Available

December 30, 2014 No comments

“The ARRL HF Contesting Guidelines have been revised, and the latest editionnow is available. The latest guidelines, updated by an ARRL Contest... Read more

How to be Ready When a Disaster Strikes – Amateur Radio

March 26, 2015 No comments

Disaster preparation can save lives. The Amateur Radio Emergency Services is a group that takes disaster preparedness seriously. Randall Lorenz of Was... Read more

QSO Today Episode 062 Larry Makoski W2LJ

October 14, 2015 No comments

Larry Makoski, W2LJ, is a QRP CW operator, founder of the “Skeeder Hunt”, an outdoor QRP contest, and a blogger with many stories to tell and observat... Read more

Status Report: The Amateur Radio Parity Act of 2017

November 29, 2017 No comments

The Amateur Radio Parity Act of 2017 – S. 1534is alive, but with legislative action slowed to a glacial pace on Capitol Hill in recent months, there’s... Read more

OSCAR Satellite QSO Party 1 Aug – 22 Sept

July 20, 2020 No comments

The objective of the AMSAT-UK OSCAR Satellite QSO Party is to encourage all radio amateurs around the world to get on the air and make contacts via sa... Read more

Dual Band Moxon Antenna 10m/6m

March 24, 2021 No comments

Dual band Moxon antenna (2 + 3 elements) for 10m and 6m, ideal for Sporadic-E or DX. Dualband Moxon Antenna for 10 and 6m Not only for Sporadic-E QSOs... Read more

Morse Code Encoder/Decoder using LinkIt One

October 31, 2015 No comments

This is the second project using the LinkIt One board in the previous instructable I showed you how to build a distance measuring tape. In this tutori... Read more

Webinar – Solar Topics – Where We’re Headed by K9LA

August 07, 2016 No comments

The World Wide Radio Operators Foundation (www.wwrof.org) is pleased to present the following Webinar, “Solar Topics – Where We’re H... Read more