5-year-old passes ham radio exam

$40 ANTENNA ANALYZER WITH ARDUINO AND AD9850

August 15, 2015 No comments

  If you are a hacker, you might consider ham radio operators as innovative. Most people, however, just see them as cheap. So it is no surprise t... Read more

ORB Control Device, The Portable Online Remote Base Solution

January 24, 2015 No comments

Are you tired of using your keyboard or mouse for TX control? Enhance your remote experience; talk on a remote using your microphone with PTT or pound... Read more

Coaxial Cable vs Balanced Lines – “ARRL The Doctor is In“ [PODCAST]

November 30, 2017 No comments

“Coaxial Cable vs Balanced Lines” is the topic of the current (November 23) episode of the “ARRL The Doctor is In“ podcast. Listen…and learn! Mo... Read more

Antenna Dinamica 3el Yagi 6 to 40 meters

February 15, 2015 No comments

Price 2790  Euro See More Antenna Dinamica: Link     Read more

Review of Radioddity GD-77 DMR Tier 2 Handheld

August 31, 2017 No comments

Dual Band & Dual Time Slot: VHF 136-174MHz, UHF 400-470 MHZ; GD-77 has both Tier I & II and is compatible with Motorola and other DMR radios.... Read more

500 meters the world’s biggest “eye in the sky” diameter completion

October 08, 2015 No comments

Guizhou National Astronomical Located in the mountains of Guizhou National Astronomical Observatories, it is being built 500 meters in diameter spheri... Read more

Local amateur radio operators reach out to world

January 28, 2015 No comments

  ” By ADAM POULISSE – Local amateur radio operators reach out to world Mike Heiderscheidt was sitting in the basement of his Waterma... Read more

Force 12 Antennas / AN Wireless Towers

February 01, 2016 No comments

When we – Force 12 and InnovAntennas America – needed towers for our antenna test range and club station W0LFA in Glade Park, Colorado, we... Read more

Ham Nation 177: A Ham Nation Holiday!

December 19, 2014 No comments

Ham Nation 177: A Ham Nation Holiday! Hosts: Gordon West (WB6NOA), George Thomas (W5JDX), Don Wilbanks (AE5DW), Dale Puckett (K0HYD), and Amanda Alden... Read more

Super Versa Xseries Antenna [ Japan ] 11 and 8 elemets HF Antenna

November 20, 2016 No comments

Type number KA1-211X KA1-408X KA1-411X Gain table / size Frequency (MHz) 14-50 7-50 7-50 The total number of elements 11 Elements 8 Elements 11 Elemen... Read more

Amateur radio operators test their skills

February 15, 2015 No comments

Amateur radio operators test their skills By DOUG HANNEMAN hanneman@hutchinsonleader.com Members of the Crow River Area Amateur Radio Club know firsth... Read more

New understanding of electromagnetism could enable ‘antennas on a chip’

May 20, 2015 No comments

  “New understanding of electromagnetism could enable ‘antennas on a chip’ A team of researchers from the University of Cambrid... Read more

AMSAT Fox-1A CubeSat Launches from California

October 08, 2015 No comments

Right on schedule at 1249 UTC on October 8, the Atlas rocket carrying the AMSAT Fox-1A Amateur Radio CubeSat and 12 others lifted off from Vandenberg... Read more

A Stormy New Year Celebration: Solar Storm Forecast

December 30, 2018 No comments

“Our Sun decides to celebrate New Years early this week with some fast wind from a familiar coronal hole that has brought us multiple solar stor... Read more

1 KW SSPA for 1.8-54 MHz

September 03, 2015 No comments

It’s been a while since I built an amp for HF; I’d have to go back to the 60’s and a pair of the venerable 3-500z tubes that I put t... Read more

SDR Control panel E-coder

May 08, 2015 No comments

  SDR Control panel E-coder Product Description The E-coder Control Panel is designed to control a SunSDR2 transceiver or ColibriDDC receiver in... Read more