![RF Safety – The Doctor Will See You Now! [ ARRL PODCAST ]](https://qrznow.com/wp-content/uploads/2018/12/rf_safety-610x380.jpg)
![RF Safety – The Doctor Will See You Now! [ ARRL PODCAST ]](https://qrznow.com/wp-content/uploads/2018/12/rf_safety-90x60.jpg)
QRZnow.com
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
Unboxing of Buddipole Antenna Deluxe Package
“We unbox (unbag) and examine the Buddipole Deluxe Package. The Buddipole is a portable HF/VHF antenna that works from 40m up to 2 meters. Speci... Read more
Introducing the RS-BA1 Version 2 Dualwatch Remote Control Software
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
Elecraft and QRZ – Ham Nation 379
Celebrating two milestone anniversaries. We’re celebrating two milestone anniversaries: 25 years of QRZ and 20 years of Elecraft. We talk with Q... Read more
Icom IC-7100 Review And Demonstration, HF/VHF/UHF/DSTAR
Icom IC-7100 Review “Here is the video of the Icom IC-7100, my latest Icom rig added to the shack. This is a great radio for anyone wanting to g... Read more
2018 ARRL International Grid Chase Certificates Page Now Live
ARRL International Grid Chase Certificates The ARRL International Grid Chase Certificates page is now live. As IGC competitions are monthly, people ca... Read more
Fox-1Cliff Designated AMSAT-OSCAR 95 (AO-95)
Fox-1Cliff On December 3rd, 2018, Fox-1Cliff was launched on a Falcon 9 vehicle from Vandenberg Air Force Base in California. Part of Spaceflight’s SS... Read more
Canadian National Parks on the Air Event Set to Start on January 1
The Canadian National Parks on the Air event (CNPOTA) will get under way on January 1, 2019, and continue until year’s end. A volunteer group of a hal... Read more
2018 ARRL Hiram Percy Maxim Memorial Award Presented in Festive Style
The winner of the 2018 ARRL Hiram Percy Maxim Memorial Award, Ruth Willet, KM4LAO, received the award plaque and allotted $1,500 on November 3 in a fe... Read more
AMSAT’s Fox-1Cliff Amateur Radio CubeSat Launched Successfully
SpaceX has announced that the SSO-A: SmallSat Express mission carrying AMSAT’s Fox-1Cliff CubeSat has been deployed into orbit. A SpaceX Falcon 9 vehi... 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 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
Messi & Paoloni – Notwithstanding its small dimension (7,3 mm) its performances are so good to outperform RG 213/U (10,2 mm) and put into sh... Read more
Equipment
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
ULTRAFLEX 7, the WRTC 2018 official cable – Messi & Paoloni
VHF-UHF
Review
Retevis RT-95 Dual Band Mobile Transceiver Review – Ham Radio Q&A
New Black Retevis RT95Dual Band 200 Channels Mobile Car Radio Description: RT95 Mobile Radio has nice housing, stoutness & stability, advanced and... Read more
RSPduo gives outstanding results vs a rig costing 10X the price!
This video, released today by AE5X shows how well the RSPduo performs up against the Flex6300: Read more
New Elecraft Gear – Interview
Elecraft “Fiori Films Presents Ham Radio TV: New Elecraft Gear @ Pacificon 2018. In this video Kevin N6VLF, interviews Eric / WA6HHQ... Read more
KM4IPF Shows the Shack-In-A-Box Ham Radio Go Box that She Built
“Faith Hannah (AE4FH) and Hope (KM4IPF) are planing to make a mini DXpedition to the Dry Tortugas in December 2018 and also plan to work the RSG... Read more
Portable Ham Radio Tips & Tricks #1
“Hi folks, I’ve had many questions since I started my YouTube channel awhile back on how to operate Ham Radio out in the field. The 3 prim... Read more
Review of SDRplay SDRduo Two-Tuner SDR Radio
“SDRplay has done it again with an outstanding and technically sophisticated software-defined radio that even at $280 is still a bargain. The vi... Read more
t is mere coincidence that the Titanic disaster in 1912 — one of the worst maritime disasters in history — and the birth of Guglielmo Marconi in 1874 — the developer of the wireless gear onboard the ill-fated ship — both occurred in April.... Read more
App - Mobile
Hamradio Line Loss Calculator for iOS devices
Coax Line from Federico Romano, IW2MVI is a simple and fast app that allow you to calculate the loss of your coax line and calculate power output from... Read more
New! RemoteHamRadio App
Hold a mega-station in the palm of your hand. Wherever you are, you can work DX and log it. Operate from our 18 unique stations to snag a new country,... Read more
Amateur Radio Ringtone from NASA
Download NASA Sounds Here’s a collection of NASA sounds from historic spaceflights and current missions. You can hear the roar of a space shuttl... Read more
![Kenwood TS 890S at HamNation [ Video ]](https://qrznow.com/wp-content/uploads/2018/05/TS-890S-l-95x64.jpg)
Software
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
New Beta Version of WSJT-X is Now Available, Mock FT8 Contest Set
WSJT-X A new WSJT-X “release candidate,” version 2.0.0-rc4, now is available, and the version 2.0 Quick Start Guide has been revised and extended. The... Read more
WSJT-X 2.0.0-rc4 now available
WSJT-X 2.0.0-rc4 – Download “A fourth candidate release (“RC4”) of WSJT-X 2.0 is now available for download and use by beta... 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
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
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
Tanan Rangseeprom HS1JAN has requested radio amateurs to help with receiving telemetry data from the Knacksat CubeSat that was launched on Decemb... Read more
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
News
NASA releases first sounds ever recorded on Mars Read
Fox-1Cliff/AO-95 Commissioning Status
ARRL Bill Leonard Audio Reporting Award Presented in New York City
Knacksat team request telemetry reports
The K7RA Solar Update
