Small Garden HF Antennas – Vertical vs Horizontal

6M HO LOOP M2 ( 50MHz )

February 16, 2016 No comments

Our 6M HO Loop is the result of a continued development of reduced size, omni–directional horizontallypolarized loop-style antennas. This new de... Read more

TN07 My Go2 Antenna, Stealthy HOA 80-6 Meter Ham Radio Antenna Review

September 04, 2021 No comments

Is the My Go2 antenna an HOA Stealthy antenna? What makes it special? Why should you consider it? Well, lets talk about it! https://tn07.com/hoas Read more

Building a Delta Loop Antenna For The 30m Band, Part 1.

September 18, 2019 No comments

“Since my 6m Delta Loop seems to work pretty well I decided to build one for the 30m band to be used with my Spiderbeam 12m mast. Unfortunately... Read more

XR6 | COMPACT 11 ELEMENT 20 /17 / 15 / 12 / 10 / 6 METER MULTI-MONO YAGI

June 02, 2015 No comments

For years InnovAntennas co-owner Bill AA7XT pestered his InnovAntennas business partner Justin G0KSC to design an antenna that would cover 20 through... Read more

Steel Slinky Dipole Antenna 10 to 80 meters band

January 30, 2015 No comments

  Steel Slinky Dipole Read full Article:     Read more

Dealing With Noise in HF Mobile Installations

May 27, 2016 No comments

Many hams find that their HF mobiles receive more noise than they do usable signals. Common noise sources include the ignition system and alternator.... Read more

PALSTAR LA1K – 1000 watt RF Sensing Amplifier

November 06, 2017 No comments

FCC approval pending. Not yet available for sale. The new LA-1K 1000 watt RF Sensing Amplifier. While the LA-1K will work with a wide variety of tuner... Read more

Yaesu FTDX101D [ Preliminary Information ]

August 24, 2018 No comments

Yaesu FTDX101D As you are aware there is the soon to be released Yaesu FTdx101D 100W SDR transceiver. I am also pleased to announce the big brother of... Read more

Ailunce HS1 HF SDR HAM Transceiver

March 18, 2019 No comments

Ailunce HS1 Description: Spectrum Dynamic Waterfall Display Multiple Working Modes：Receive Mode, Transmit Mode, TUNE Mode, VFO Mode, SPLIT Mode DSP Di... Read more

XPA125 Tuner – Any good?

October 13, 2021 No comments

Today I take the XPA125 Tuner and put it through its paces with a 9:1 EFRW Random Wire Antenna Read more

Radio Receiver Signal to Noise Ratio SNR Specification

November 30, 2021 No comments

One of the key performance attributes of any radio receiver old or new, professional or domestic is its sensitivity. It needs to be able to be sensiti... Read more

RFinder B1 Plus – HRO at Pacificon 2021

November 25, 2021 No comments

RFinder In this video from Pacificon 2021, Bob Greenberg talks about his product, the RFinder B1 Plus, a digital radio that lets you talk from anywher... Read more

Xiegu X6100 HF – First Look and Review

November 23, 2021 No comments

Xiegu X6100 “We are looking at the *first* production X6100 radio from Xiegu and Radioddity. This radio covers 120 through 6 meters and is the s... Read more

Choosing a “Step Up” Software Defined Radio (SDR)

November 22, 2021 No comments

We talk about the benefits of step up SDRs, and look at 4 models under $200. Read more

RigExpert Stick Pro – Portable Antenna Analyzer [ Review ]

November 18, 2021 No comments

The Rig Expert Stick Pro is an antenna analyzer that will cover HF and 2 meter and 70 centrimeter bands. Frequency range: 0.1 ~ 600 MHz Freq... Read more

IARU Reports Another Over-the-Horizon Radar System is Under Construction in India

December 01, 2021 No comments

In October, the International Amateur Radio Union (IARU) Region 1 Monitoring System (IARUMS) newsletter reported on the continuing run of over-the-hor... Read more

How well is the VHF Repeater Hearing your Signal?

November 24, 2021 No comments

VHF Repeater “Collin, K0NNK, is having some trouble with is antenna and a nearby repeater. He hit a 2 meter repeater full quieting but the repea... Read more

Dayton Hamvention Expects to be Live Event in 2022

November 24, 2021 No comments

Dayton Hamvention® organizers are planning to mount the first in-person show in 2022, following 2 years of COVID-related cancellations. The event is s... Read more

Big Bright Regions Beckon Amid a Big Aurora Show | Solar Storm Forecast 11.22.2021

November 22, 2021 No comments

“Activity remains subdued this week with only pockets of fast solar wind to bring sporadic aurora to high latitudes, nothing like the G3 show we... Read more

ISS SSTV Dec 1-2 145.800 MHz FM

November 21, 2021 No comments

Russian cosmonauts on the International Space Station (ISS) are planning to transmit Slow Scan TV images on 145.800 MHz FM using the SSTV mode PD-120.... Read more