Amateur Radio Tower Stand – KG0ZZ’s

Retevis RT98, the mini mobile radio show

August 23, 2019 No comments

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DARPA’s dream: vacuum tubes from 3-D printers

January 17, 2016 No comments

by Jan Buiting DARPA, through its Innovative Vacuum Electronic Science and Technology (INVEST) program, aims to develop the science and technology bas... Read more

Canadian Radio Amateurs Went on Alert to Assist in Alberta Wildfire Emergency, Evacuations

May 11, 2016 No comments

A wildfire in Alberta, Canada, that began unremarkably on May 1 as “MWF-009” soon ballooned into a major, fast-moving conflagration, owing to hot, dry... Read more

New TQSL Version (v2.4) Released [ LOTW ]

April 04, 2018 No comments

A new version of theTrusted QSL (TQSL) application — version 2.4 — has been released.   The major new feature in this release is the ability to pre-se... Read more

MAX6 -Antenna Analyzers

December 03, 2015 No comments

Antenna Analyzers   MAX6 antenna analyzer is not just an ordinary meter for antenna – it’s much more!  Built-in radio signal meter allows you to... Read more

Amateur Radio Becomes Primary on 1900-2000 kHz on August 6

July 07, 2015 No comments

Amateur Radio will be upgraded on August 6 from secondary to primary in the 1900-2000 kHz segment of 160 meters in the US. That’s the effective date o... Read more

Arizona Homeowners Association and Hams Agree on Outdoor Antenna Guidelines

May 15, 2019 No comments

The Board of Directors of an antenna-restricted community in Arizona voted overwhelmingly in April to allow radio amateurs to erect certain outdoor an... Read more

Orange County Amateur Radio Club hosts Field Day 2015 on June 26-27

June 09, 2015 No comments

  NEWBURGH — “When all else fails, ham radio works.” Members of the Orange County Amateur Radio Club will be putting this motto to the test as they ta... Read more

Fast Solar Solar Wind & First Sunspot of a New Cycle !

January 21, 2017 No comments

“Solar activity picks up this week after a lull, bringing some fast solar wind that is causing a mild solar storm. Aurora has been seen at high... Read more

Kenwood TH-D74 – How to do a quick setup [ Video ]

August 30, 2016 No comments

Kenwood TH-D74 APRS & DSTAR Radio TH-D74 144 / 220 / 430 MHz Tribander APRS : Using packet-transfer communication to exchange real-time GPS positi... Read more

N1MM- I/Q input to Spectrum Window – Ham Radio Logging

October 12, 2018 No comments

N1MM – Ham radio contest logging N1MM Logger is the world’s most popular ham radio contest logging program. For CW, phone and digital mode... Read more

EME “Big Gun” 10 Megawatts from Argentina

October 25, 2019 No comments

The I.A.R Radio Telescope (Argentine Institute of Radio Astronomy) with 30 Mts dish antenna, will be active at 1296 MHZ. With a power of 10 Megawatts... Read more

6 el 50MHz LFA-R reflectorless Yagi

February 14, 2015 No comments

Description The new LFA-R reflector-less Yagi is a step forward in Yagi design and performance. Excellent levels of gain per foot of boom from this co... Read more

Ofcom auction of former ham radio spectrum

October 28, 2015 No comments

Ofcom has today confirmed plans for releasing valuable new airwaves that could be used to meet the growing demand for mobile broadband services An auc... Read more

ARRL Section Manager Evacuates When Fire Comes Within Two Blocks

October 13, 2017 No comments

ARRL San Francisco Section Manager Bill Hillendahl, KH6GJV, says the message he stresses during the weekly Sonoma County Radio Amateurs (SCRA) ARES ne... Read more