QRZnow.com
TS-890S – Kenwood
The most rewarding results often take place when faced with the harshest and most challenging conditions.There are enthusiasts who know this all too w... Read more
Jordan’s First CubeSat, JY1Sat, is Designated as JO-97
JY1Sat, launched on December 3 from Vandenberg Air Force Base in California as part of the SpaceX SSO-A: SmallSat Express launch, has been designated... Read more
SAQ Alexanderson Alternator Transmission Set for Christmas Eve
Sweden’s Alexanderson alternator station SAQ has planned a Christmas Eve transmission on 17.2 kHz. The transmitter will be tuned up starting at around... Read more
FT8 Enthusiasts Urged to Upgrade Now
WSJT-X 2.0 Full Release Now Available The WSJT-X 2.0 software suite has been released, and developer Joe Taylor, K1JT, is urging FT8 and MSK... Read more
Icom IC-7100 Sending Email Via VHF, Winlink, Mobilinkd, ARES
In this video, I will show you how I interfaced my 7100 with the Mobilinkd bluetooth TNC wireless to my PC to send emails on 144Mhz Read more
Your First HF Transceiver, Advice from Jim Heath W6LG
Jim Heath W6LG discusses buying your first HF transceiver if you are new to amateur radio. This is broad, general advice for someone buying a first HF... Read more
Fox-1Cliff/AO-95 Receiver Suffers Apparent Failure
The receiver on the newly launched Fox-1Cliff/AO-95 CubeSat seems to have suffered a receiver failure that could render the satellite unusable, AMSAT... Read more
“Emily Calandrelli, KD8PKR—Science Explorer,” profiled by Jen Glifort, KC1KNL, in the January issue of #QST!
From Emily Calandrelli—host of Xploration Outer Space, correspondent on Bill Nye Saves the World, and graduate of MIT—comes the first novel in a brand... Read more
Finished product WSJT-X 2.0 now available
WSJT-X implements communication protocols or “modes” called FT8, JT4, JT9, JT65, QRA64, ISCAT, MSK144,... Read more
NASA releases first sounds ever recorded on Mars Read
Listen to Martian wind blow across NASA’s InSight lander. The spacecraft’s seismometer and air pressure sensor picked up vibrations from 10-15 mph (16... Read more
Fox-1Cliff/AO-95 Commissioning Status
Following the launch of Fox-1Cliff/AO-95, AMSAT Engineering began the commissioning process, with the help of AMSAT Operations, on Tuesday Decemb... Read more
2018 QST Antenna Design Competition Winners Announced
ARRL has announced the winners of the 2018 QST Antenna Design Competition. “Dozens of entries were received, but only three could win,” said... Read more
ARRL Bill Leonard Audio Reporting Award Presented in New York City
The 2017 ARRL Bill Leonard W2SKE Professional Media Award for Audio Reporting was presented in New York on December 6 to the producers and staff of th... Read more
Knacksat team request telemetry reports
Tanan Rangseeprom HS1JAN has requested radio amateurs to help with receiving telemetry data from the Knacksat CubeSat that was launched on Decemb... Read more
The K7RA Solar Update
After nine days with no sunspots, sunspot group 2729 emerged on December 5. The sunspot number on that date was 16. Average daily solar flux for the w... Read more
![RF Safety – The Doctor Will See You Now! [ ARRL PODCAST ]](https://qrznow.com/wp-content/uploads/2018/12/rf_safety-265x168.jpg)
RF Safety – The Doctor Will See You Now! [ ARRL PODCAST ]
https://www.blubrry.com/arrl_the_doctor_is_in/ RF exposure is a concern for every amateur, but did you know that FCC Rules require you to make an R... Read more
Digital Modes
This is a view from NASA of the sun today, October 9, 2018, and I am making 10m DX contacts one after another. Zero sunspots but working DX on FT8! Is FT8 creating a “tipping point” for amateur radio at the very bottom of the solar cycle? Several years ago I wa... Read more
The most rewarding results often take place when faced with the harshest and most challenging conditions.There are enthusiasts who know this all too w... Read more
The RS-BA1 remote control software gained popularity by allowing Amateur radio operators to operate selected Icom radios from a PC via IP. The RS-BA1... Read more
Xiegu G90 is a portable 20W HF amateur radio transceiver with an SDR architecture and built-in automatic antenna tuner. The display unit and the radio... Read more
Technical characteristics of HF power amplifier BURST-2000A 2200 W PEP output power (SSB and CW) All HF bands, including WARC bands and 6 meters Rated... Read more
Yaesu FT-DX101D/MP The new FTDX101D is utilizing the latest SDR Technology and classified as our High-End HF line, the FTDX series, which amateurs hav... Read more
SDRplay “This release (V0.4) is a complete image for the Raspberry Pi 3 with a range of pre-built applications for SDRplay devices. Please note... Read more
Equipment
TS-890S – Kenwood
Introducing the RS-BA1 Version 2 Dualwatch Remote Control Software
Xiegu G90 HF 20W SDR Transceiver
BURST 2000A – HF power amplifier
![Yaesu FT-DX101D/MP [ English Brochure ]](https://qrznow.com/wp-content/uploads/2018/11/FT-DX101mp_u-190x122.jpg)
Yaesu FT-DX101D/MP [ English Brochure ]
RPi3 image for SDRplay
Brian, GW4DVB (also J88PI) will be active from Antigua as V25GB between January 6-14, 2016. QRV on 40-6m, SSB only. QSL via QRZ.com details. Webpage “This will be my third DXpedition to Palm Island (aka Prune Island) Palm Island is a treat for all those who like r... Read more
VHF-UHF
Review
Overview of the Kenwood TH-D74A
Kenwood TH-D74A 144/220/430 MHz TRIBANDER. Triband Amateur radio packed with convenient features and the advantage of a digital transceiver with D-STA... Read more
Universal Radio brings you the new Yaesu FT-891 HF transceiver
Amateur Radio \ Brochures \ HF/Satellite Transceivers and Amps FT-891 Brochure ( 1.76 MB ) Amateur Radio \ Manuals \ HF/Satellite Transceivers... Read more
Book Review: Radio Frequency Interference (RFI) Pocket Guide
“Radio Frequency Interference (RFI) Pocket Guide” by Kenneth Wyatt, WA6TTY and Michael Gruber, W1MG This small 88-page spiral bound (3” x 5”) pocket g... Read more
Icom ID-51E PLUS2 Unboxing
The D-STAR Evolution continues with the ID-51A PLUS2! Over the years, Icom has taken the D-STAR protocol to new levels with each generation of portabl... Read more
Installing Your Ham Radio In Your Vehicle, Tips And Tricks For Mobile
“So I made a video showing a couple options that you can use for installing your ham radio in your vehicle. Every installation will be different... Read more
Icom IC-7300 vs Yaesu FT-991 80m SSB Comparison
Hear a comparison of the Icom IC-7300 vs Yaesu FT-991 on 80m SSB. Read more
Ailunce HD1 Ailunce HD1 Dual Band DMR Digital DCDM TDMA Waterproof Two Way Radio Description: HD1 dual band digital radio uses Digital Mobile Radio (DMR) Tier 2 Standard protocol. It is compatible with the popular MOTO TRBO series T... Read more
![Luiton LT-598UV – 75 watts dual band FM mobile [ Video ]](https://qrznow.com/wp-content/uploads/2017/07/HTB1p28JQpXXXXb4XFXXq6xXFXXXS-90x60.jpg)
App - Mobile
Free App Allows Blind Hams to Work PSK31
A free, new app — Accessible Digipan — has been released that allows blind hams to operate PSK31. The download includes the app, audio tutorials, deta... Read more
AmsatDroid FREE – APP
This software predicts future passes for amateur radio satellites for a specified location and period of time. Basic features: – Calculate passe... Read more
Yaesu FT817 CAT Control Setup & BT Remote Control | Android
In this video we run through setting up a bluetooth CAT control for the Yaesu FT-817, using an Android Tablet, bluetooth interface, and Yaesus... Read more
![Adding an Amplifier to your Station [ PodCast ] – ARRL The Doctor is In](https://qrznow.com/wp-content/uploads/2018/03/maxresdefault-3-95x64.jpg)
Software
FT8 Enthusiasts Urged to Upgrade Now
WSJT-X 2.0 Full Release Now Available The WSJT-X 2.0 software suite has been released, and developer Joe Taylor, K1JT, is urging FT8 and MSK... Read more
Finished product WSJT-X 2.0 now available
WSJT-X implements communication protocols or “modes” called FT8, JT4, JT9, JT65, QRA64, ISCAT, MSK144,... Read more
JS8Call 0.10.0 Released – A new ACTIVE / IDLE flag for Hearbeats, CQ repeats on an interval, and ADIF mode update!
“Hey Folks! Version 0.10.0 of JS8Call has been released. Upgrade to the latest and greatest here: https://groups.io/g/js8call/wiki/Download-Lin... Read more
Propagation
Dancing with Our Star: Solar Storm Forecast 11-29-2018
“The Sun ramps up excitement this week with a very familiar dance partner. A huge coronal hole that sent us 3 solar storms over the past 3 month... Read more
Thanksgiving Day Reprieve: Solar Storm Shortie 11-22-2018
“The Sun quiets down this week while we wait get a good look at a returning coronal hole that could bring us another chance for a solar storm fr... Read more
Contesting
FT8 Roundup Rules
FT8 Roundup 1. Objective: Amateurs worldwide contact and exchange QSO information with other amateurs using FT8 on 80, 40, 20, 15 and 10 meter bands.... Read more
New WSJT-X 2.0-rc5 Beta Version Now Available, First “Serious” FT8 Contest this Weekend
WSJT-X 2.0-rc5 A fifth “candidate release” — or beta version — of WSJT-X 2.0 now is available for download and use by beta testers. WSJT-X Developer J... Read more
Dxing
3YØI TO INVITE ADDITIONAL OPERATORS – BOUVET ISLAND
“Some fresh news from Cape Town, South Africa. The 3YØI Team is about to deal other extensive training next week + gathering some additional equ... Read more
3Y0I – TEAM TRAINING
3Y0I “Here’s a few pictures of the 3Y0I DXpedition Team “enjoying” themselves in cold water rescue training completed a few hours ago. Dom (3Z9D... Read more
VHF
Baofeng UV-XR IP67 Waterproof Walkie Talkie 10W
Baofeng UV-XR 10W High Power Baofeng UV-XR Feature： 1. IP67 Waterproof and Dustproof. 2. High power 10W 3. Up to 128 memory channels. 4. Cross band r... Read more
Successful VHF QSO between ZS3 and ZD7
Kobus van der Merwe, ZS3JPY reports that between 19:45 and 21:45 UTC on Wednesday 7 November 2018, a QSO took place on 2 metres between St Helena Isla... Read more
VHF Handbook V8.12
VHF Handbook Submitted By:Hans Blondeel Timmerman (pb2t) Submitted On:07 Nov 2018File S Size:5,351.26 Kb Dear YL and OM, During our interim meeting in... Read more
VHF 144MHZ PREAMPLIFIER WITH 100W VOX
VHF 144MHZ PREAMPLIFIER VHF 144MHz preamplifier ( 2 meters ) with VOX circuit. You can use it with 100W. Coaxial relè on board. Perfect for EME, SAT,... Read more
Antenna
2018 QST Antenna Design Competition Winners Announced
ARRL has announced the winners of the 2018 QST Antenna Design Competition. “Dozens of entries were received, but only three could win,” said... Read more
Tarheel Mobile HF Antennas – Model 200A-HP
Mobile HF Antennas “When properly installed on your vehicle the Model 200A-HP will provide continuous coverage from 3.2 to 26 MHz with the a 6... Read more
Hy-Gain AV-680 9 Band Vertical Update Video
Hy-Gain AV-680 9 Band Vertical Hy-Gain Multi-Band PATRIOT Vertical Antennas 9-band vertical covers 80/40/30/20/17/15/12/10/6 Meters • No radials • No... Read more
JY1Sat, launched on December 3 from Vandenberg Air Force Base in California as part of the SpaceX SSO-A: SmallSat Express launch, has been designated... Read more
The receiver on the newly launched Fox-1Cliff/AO-95 CubeSat seems to have suffered a receiver failure that could render the satellite unusable, AMSAT... Read more
From Emily Calandrelli—host of Xploration Outer Space, correspondent on Bill Nye Saves the World, and graduate of MIT—comes the first novel in a brand... Read more
Listen to Martian wind blow across NASA’s InSight lander. The spacecraft’s seismometer and air pressure sensor picked up vibrations from 10-15 mph (16... Read more
Following the launch of Fox-1Cliff/AO-95, AMSAT Engineering began the commissioning process, with the help of AMSAT Operations, on Tuesday Decemb... Read more
News
Jordan’s First CubeSat, JY1Sat, is Designated as JO-97
Fox-1Cliff/AO-95 Receiver Suffers Apparent Failure
“Emily Calandrelli, KD8PKR—Science Explorer,” profiled by Jen Glifort, KC1KNL, in the January issue of #QST!
NASA releases first sounds ever recorded on Mars Read
Fox-1Cliff/AO-95 Commissioning Status
