DXER ham radio news
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Tad Cook, K7RA, in Seattle, reports: Sunspot activity continues, and this reporting week, the average daily sunspot number rose from 16.1 to 22.7, while average daily solar flux went from 73.5 to 75.7. The two sunspot groups that appeared on May 3 and May 6 are fading fast and rotating off the visible solar disc. Two geomagnetically active days occurred on May 11 and 14, when the planetary A in…
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May 18, 2019 at 08:51AM
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NEWS UPDATE – Team on their way to Conway Reef in the next couple of days. QRX for more. MAY 11, 2019 – Dom, 3Z9DX returns to Fiji and also recently active as E51DOM/MM on the ANZA net. Keep an eye on 3D2CR page on QRZ.com for updates + 3Z9DX tracker. A reminder that T33T […]
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May 18, 2019 at 11:01AM
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DXER ham radio news
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“This is the Bird43 that everyone knows, ON STEROIDS! LOL… I had no idea Bird came to this, so I wanted to share it with you. Something that would replace an Anritsu Sitemaster.. In the palm of your hand. Dayton Hamvention 2019 has all these neat and amazing toys..”
May 17, 2019
Just days ahead of the 2019 Hurricane Season, dozens of hams along the US East Coast will demonstrate Amateur Radio’s ability to deliver messages with… Read more
May 16, 2019
A working prototype of OSCAR 1, Amateur Radio’s first satellite, will be on display at AMSAT’s Dayton Hamvention® booth. AMSAT’s exhibit will be in Bu… Read more
May 16, 2019
An erroneous report this week suggested that the FCC planned to again impose an Amateur Radio vanity call sign application (regulatory) fee of $70 for… Read more
May 17, 2019
RigPi MFJ-1234 “Our first look at the brand new RigPI Remote station server called the MFJ-1234. This little beauty allows you to connect and co… Read more
May 14, 2019
“Jarrad VK3BL reviews Palstar’s AT2KD and talks about the advantages of having a large, high powered tuner even if you only run barefoot…. Read more
May 13, 2019
George and Tommy from AmateurLogic review the IC-9100 with Ray Novak, N9JA from Icom. In this classic smackdown episode, the IC-9700 goes up against t… Read more
May 13, 2019
FTM-400XDR C4FM FDMA / FM 144/430 MHz DUAL BAND TRANSCEIVER The new FTM-400XDR includes an improved GPS receiver that employs the latest in GPS techno… Read more
November 03, 2015
Stunning 2015 design from G0KSC: ten meter Moxon mated with a 3 element six meter Yagi on one boom with a common feedline. Look at the pattern and ban… Read more
February 12, 2018
“As we mentioned in our press release today, we are super excited to share that we have hired John Stanford as the newest member of our leadersh… Read more
August 20, 2018
“Are you looking for a fun and easy antenna project? The ¼ ground plane might be just the ticket. This particular ground plane is constructed… Read more
September 20, 2015
Elecraft SP3 Speaker Peter Waters, G3OJV and Justin Johnson G0KSC are in the US in the lead up to Newark collecting information and products for a… Read more
October 31, 2018
IC-9700 Icom Inc. has released more details about the launch of the IC-9700 VHF/UHF/23CM All-Mode SDR Transceiver. Icom plans to release this high-per… Read more
April 10, 2015
George Thomas, W5JDX, of Ham Nation and AmateurLogic.tv provides an in depth review of the Icom IC-9100 Read more
September 19, 2018
The RFpower LA1K5 is a solid-state 1200 watts 1.8 – 54MHz power amplifier. It uses a ruggedness 1800 watts 65 V LDMOS technology NXP’s MRF… Read more
The post Bird Sitehawk , Antenna/Cable Analyzer, Spectrum Analyzer appeared first on QRZ NOW - Amateur Radio News.
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May 18, 2019 at 11:01AM
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DXER ham radio news
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DXER ham radio news
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CAA-500MARKII SWR/Impedance Analyzer
Highly accurate analog cross needles display SWR and impedance simultaneously.
Full color TFT LCD display screen provides graphic and numerical SWR along with total impedance with R and X values.
Features:
AUTO SWEEP MODE
Automatically graphs the SWR on the LCD display. Choose any one of the pre-set amateur band frequency ranges and press the sweep button…in about 30 seconds the SWR graph is completed.
MANUAL SWEEP MODE
Choose the band, manually set the band-width you desire, then manually sweep the chosen frequency range.
MULTIPLE MANUAL SWEEPS
Should you want to make an adjustment to the antenna length, the position, height above ground, a gamma match adjustment, etc… you can overlay multiple manual sweep results in 5 different colors! Instantly graph and see exactly what happened after each adjustment!
Range: 1.8 – 500MHz (including 222MHz band)
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RF output level: 0dBm 1 mW
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Measured SWR Range: Analog meter 1.0 – 6.0:1 , LCD display 1.0 – 9.9:1
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Impedance measurements: 12.5-300 ohms
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Reactance range: 0 – 500 Ohms (absolute value) 1.8 -190MHz
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Battery indicator and selectable Auto-Power-Off timer
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Operates up to 9 hours continuous using six AA Alkaline or NiMH cells (not included) or use an external 8-16VDC 200ma power source (DC cable included)
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Internal trickle charger option when using NiMH batteries
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Size: 3.5 x 7.75 x 2.65 inches (overall)
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Weight: 2 lbs 2 oz with alkaline batteries installed
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Available from all major Ham Radio Dealers in the US
June 30, 2015
HF Log Periodic SPECIFICATIONS: Model 10-30LP12 Frequency Range 10.0-30.0 MHz Gain 6.8 dBi / 11.6 dBi @ 45′ Front to Back 20 dB Typical Usable R… Read more
February 22, 2017
“HF Loop Antennas” is the topic of the just-released episode of the “ARRL The Doctor is In” podcast. Listen…and learn! Sponsored by DX Enginee… Read more
October 03, 2018
OCF HF Vertical Dipole Higher performance, HF Multiband DX Flagpole Antenna covering 3.5 to 50MHz with NO radials sound like relief for your CC&R… Read more
April 24, 2015
Acom HF antenna V101 FEATURES The V101 – 03AT antenna system consists of the Broadband Inverted Vee Dipole Antenna V101 and the automatic… Read more
April 02, 2015
SainSonic releases its debut radios – SainSonic RST599 two-way radios. This revolutionary design marks the start of an exciting new produ… Read more
August 05, 2015
Baofeng Watch in HD! Today I show you how I use my HAM radios to listen in to local police, fire and EMS. Also handy for receiving weather radio and t… Read more
May 18, 2018
Alinco DJ-MD5T VHF/UHF 5W DMR DUal Mode Tier I/II HT Features: DMR Tier I and Tier II 1.77 inch TFT color LCD VFO/MR Switch Output Power Selection (5W… Read more
May 18, 2019
CAA-500MARKII SWR/Impedance Analyzer Highly accurate analog cross needles display SWR and impedance simultaneously. Full color TFT LCD display screen… Read more
May 17, 2019
RigPi MFJ-1234 “Our first look at the brand new RigPI Remote station server called the MFJ-1234. This little beauty allows you to connect and co… Read more
May 14, 2019
“Jarrad VK3BL reviews Palstar’s AT2KD and talks about the advantages of having a large, high powered tuner even if you only run barefoot…. Read more
May 13, 2019
George and Tommy from AmateurLogic review the IC-9100 with Ray Novak, N9JA from Icom. In this classic smackdown episode, the IC-9700 goes up against t… Read more
May 17, 2019
Just days ahead of the 2019 Hurricane Season, dozens of hams along the US East Coast will demonstrate Amateur Radio’s ability to deliver messages with… Read more
May 16, 2019
A working prototype of OSCAR 1, Amateur Radio’s first satellite, will be on display at AMSAT’s Dayton Hamvention® booth. AMSAT’s exhibit will be in Bu… Read more
May 16, 2019
An erroneous report this week suggested that the FCC planned to again impose an Amateur Radio vanity call sign application (regulatory) fee of $70 for… Read more
May 15, 2019
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
The post Comet CAA-500 MK2 Antenna Analyzer Preview appeared first on QRZ NOW - Amateur Radio News.
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May 18, 2019 at 01:06PM
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DXER ham radio news
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Encore – Classical Music on Shortwave – Broadcast on Sunday afternoon in Europe and USA
Encore – Classical Music this weekend is being broadcast as usual by Channel 292 (Europe) on 6070 kHz at 15:00 UTC Sunday 19th May.
And by WBCQ on 7490 kHz at 00:00 – 01:00 UTC Monday 20th May.
There is a repeat on 6070 kHz on Friday 24th May at 19:00 UTC.
This week’s show starts with something familiar from Mozart – the first movement of his Symphony 41 – Jupiter. Then something a bit more unexpected – a contemporary composer Bryce Dessner with his piano concertos for two pianos. Next Alison Balsom with her trumpet treating us to a Concerto Grosso by Corelli. We will also have some Robert Carver – the Scottish equivalent of Byrd or Tallis, and a pieces by Elgar and Handel. I hope the overall effect is both provoking and soothing.
Thank you for spreading the word about Encore – Classical Music on Shortwave.
Brice Avery – Encore – Radio Tumbril.
Regular Broadcast times are:
15:00 – 16:00 UTC Sunday, and repeated 19:00 – 20:00 UTC Friday on 6070 kHz (Channel 292 Germany).
00:00 – 01:00 UTC Monday on 7490 kHz 9WBCQ – Maine).
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May 18, 2019 at 01:06PM
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DXER ham radio news
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May 06, 2019
Small, Slim and Smart High-Resolution Color LCD Multiple Languages License Key Upgrade NXDN  Trunking Upgrade DES/AES Encryption with OTAR OTAP and OA… Read more
March 12, 2019
“Finally one of the “Big 4” manufacturers is making a DMR Radio for Amateur Use. Alinco has done a good job of taking a radio and ad… Read more
July 06, 2016
New distance records were set on 47 GHz and on 902 MHz on June 30 by stations at vastly separated points on the globe. On 47 GHz, US and Canadian oper… Read more
October 07, 2016
“WOUXUN ELECTRONICS sincerely invites esteemed you and your company representatives to visit our booth at the coming Hong Kong Electronics Show… Read more
May 28, 2017
LA-1K 1 kw LDMS Solid state amplifier – coming soon! RF Sensing 1000 Watt Amplifier covering 160m to 6m bands with LCD touch-screen display to… Read more
March 20, 2015
238C 2KW High Power Antenna Tuner Model 238C now features a large cross needle SWR and peak reading power output meter. Model 238C uses our tri… Read more
November 12, 2015
DB1NTO APRS Transceiver After a few months of development, I can now imagine the presumably world’s smallest APRS transceiver. It is not only ab… Read more
April 13, 2016
RM Italy • Instant use without setup • over 1000 Watts Key-down Output • Instant Bandswitching, no tuning, no warm-up, SWR protected, • Quiet Variable… Read more
May 17, 2019
Just days ahead of the 2019 Hurricane Season, dozens of hams along the US East Coast will demonstrate Amateur Radio’s ability to deliver messages with… Read more
May 16, 2019
A working prototype of OSCAR 1, Amateur Radio’s first satellite, will be on display at AMSAT’s Dayton Hamvention® booth. AMSAT’s exhibit will be in Bu… Read more
May 16, 2019
An erroneous report this week suggested that the FCC planned to again impose an Amateur Radio vanity call sign application (regulatory) fee of $70 for… Read more
May 15, 2019
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
May 08, 2019
Why choose the 6BS-270 antenna versus a traditional Yagui? · Elements of full wavelength, reaching maximum efficiency in TX / RX. · Optimized design…. Read more
May 06, 2019
CHAMELEON ANTENNA EMCOMM-III Portable HF Antenna is specially designed for short to long range portable and man-pack HF communications. The EMCOMM III… Read more
April 19, 2019
Model Frequency (MHz) Gain (dBi) Length Feedline VT-14 144-148 2.6 36 in. 3 ft. RG-58 VT-22 222-225 2.6 25 in. 3 ft. RG-58 VT-44 440-450 2.6 16… Read more
April 09, 2019
The winning article for the April 2019 QST Cover Plaque award is “A High-Power 160- and 80-Meter Transmitting Loop Antenna” by Steve Adler, VK5SFA. Th… Read more
The post Kenwood booth talking to Don, W6GPS talking about the TS-890S appeared first on QRZ NOW - Amateur Radio News.
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May 18, 2019 at 05:06PM
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DXER ham radio news
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December 10, 2014
Butternut HF5B 5-Band Butterfly Beam Antenna Five popular HF bands 20, 17, 15, 12 and 10 meters in a rotatable, two element beam? No Lossy trap… Read more
November 25, 2014
No longer does the Amateur Radio Operator need to be limited by homeowner restrictions of outside antenna construction! The revolutionar… Read more
September 17, 2015
8elm70cm+6elm144MHz Quad Details GB 8elm70cm+6elm144MHz Quad for mounting Horizontal or Vertical Turning: 1,20m (4ft) Boom:2,05m (6,7ft) Aluminium (2… Read more
January 07, 2016
100 Ft Balloon Antenna “Our radio club yearly Special Event (SE) has experienced low signal strength and poor signal reports. We needed a better… Read more
January 01, 2015
OptiBeam OB804020 10 Element Triple Monobander 80/40/20m Bands 80 / 40 / 20 Gain (dBd) * 3,8 / 4,8 / 8,4 … Read more
February 01, 2016
The Australian Radio & Electronics School (RES) has made available a free 2-3 day amateur radio Foundation licence course App for Apple and Androi… Read more
October 12, 2016
FlexRadio Systems announces the release of SmartSDR for iOS v1.0.4 is now available for download or update from the Apple App Store. This release con… Read more
December 16, 2014
iSDR is a software defined radio application compatible with the iPhone®, iPod touch® and iPad . iSDR is designed for experimenters, shortwave… Read more
December 03, 2014
Mircules HAM QuickLog is great new HAM radio logging software for the iPad, for quick and easy HAM Logging. This handy app helps you to quickly… Read more
March 25, 2019
Apple has released a new app for digital QST (version 5.1) readers that use that platform. A long-standing problem involved the inability of some Appl… Read more
May 01, 2019
The FT4 Protocol for Digital Contesting by K1JT Read more
April 29, 2019
Source: LINK WSJTX 2.1.0RC5 Release! – The FT4 Protocol for Digital Contesting The FT4 Protocol for Digital Contesting by K1J… Read more
May 17, 2019
Just days ahead of the 2019 Hurricane Season, dozens of hams along the US East Coast will demonstrate Amateur Radio’s ability to deliver messages with… Read more
May 16, 2019
A working prototype of OSCAR 1, Amateur Radio’s first satellite, will be on display at AMSAT’s Dayton Hamvention® booth. AMSAT’s exhibit will be in Bu… Read more
The post The new dual band DMR smartphone announced by RFinder is the E81 appeared first on QRZ NOW - Amateur Radio News.
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May 18, 2019 at 05:17PM
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DXER ham radio news
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May 18, 2019
CAA-500MARKII SWR/Impedance Analyzer Highly accurate analog cross needles display SWR and impedance simultaneously. Full color TFT LCD display screen… Read more
May 17, 2019
RigPi MFJ-1234 “Our first look at the brand new RigPI Remote station server called the MFJ-1234. This little beauty allows you to connect and co… Read more
May 14, 2019
“Jarrad VK3BL reviews Palstar’s AT2KD and talks about the advantages of having a large, high powered tuner even if you only run barefoot…. Read more
May 13, 2019
George and Tommy from AmateurLogic review the IC-9100 with Ray Novak, N9JA from Icom. In this classic smackdown episode, the IC-9700 goes up against t… Read more
May 08, 2019
Why choose the 6BS-270 antenna versus a traditional Yagui? · Elements of full wavelength, reaching maximum efficiency in TX / RX. · Optimized design…. Read more
May 06, 2019
CHAMELEON ANTENNA EMCOMM-III Portable HF Antenna is specially designed for short to long range portable and man-pack HF communications. The EMCOMM III… Read more
April 19, 2019
Model Frequency (MHz) Gain (dBi) Length Feedline VT-14 144-148 2.6 36 in. 3 ft. RG-58 VT-22 222-225 2.6 25 in. 3 ft. RG-58 VT-44 440-450 2.6 16… Read more
April 09, 2019
The winning article for the April 2019 QST Cover Plaque award is “A High-Power 160- and 80-Meter Transmitting Loop Antenna” by Steve Adler, VK5SFA. Th… Read more
February 16, 2016
ASTRON POWER SUPPLIES DOWNLOAD the Complete PDF catalog (1.4 MB) Read more
May 19, 2017
ICOM IC-7610 The SDR Everyone Wants! Receivers Independent direct sampling receivers capable of receiving two bands/two modes simultaneously. DIGI-SEL… Read more
September 05, 2018
The IC-R8600 is a super wideband communication receiver that covers the radio spectrum from 10 kHz to 3 GHz. It also has the capability to decode sele… Read more
January 11, 2019
HAMlab is a fully functional SDR transceiver with 160-10m band coverage and 10W of output power built around the STEMlab platform. It gives you an out… Read more
May 20, 2015
The ACOM 3x2000A The ACOM 3x2000A is a HF power splitter / combiner which is a passive device designed to sum the outputs of three HF linear am… Read more
The post MB1 SDR HF/6M/VHF Transceiver, Expert Electronics [ Hamvention ] appeared first on QRZ NOW - Amateur Radio News.
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May 18, 2019 at 05:17PM
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(Source: Southgate ARC)
The presentation by Noel Matthews G8GTZ on the Farnham WebSDR given to the 2018 RSGB Convention is now available on YouTube:
This presentation gives an overview of the Farnham WebSDR, available at http://farnham-sdr.com/ which currently covers the LF bands through to 10GHz.
The presentation describes the system architecture and antennas currently used on each band and how the team has used RTL dongle receivers, available for under £10, to give good RF performance on all bands from DC to 10GHz. There is a demonstration of the SDR in use on both PC and smartphone.
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May 18, 2019 at 07:21PM
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ARRL -
Saturday at Dayton Hamvention was very sunny with a comfortable breeze, and visitors settled into what shade they could find at covered picnic tables or stretched out in grassy areas under a tree throughout the day. Many attendees took advantage of the beautiful weather to continue their hobby as they wove through vendors and food trucks. Chad Greene, KC3CQZ, carried solar panels connected on h…
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May 18, 2019 at 11:31PM
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DXER ham radio news
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Saturday at Dayton Hamvention was very sunny with a comfortable breeze, and visitors settled into what shade they could find at covered picnic tables or stretched out in grassy areas under a tree throughout the day. Many attendees took advantage of the beautiful weather to continue their hobby as they wove through vendors and food trucks. Chad Greene, KC3CQZ, carried solar panels connected on h…
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May 18, 2019 at 11:31PM
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DXER ham radio news
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DXER ham radio news
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ICQ Podcast -
In this special edition of the ICQ Amateur / Ham Radio Podcast, we interview the breaking hardware announcements from Dayton Hamvention, Yaesu’s FT-3DR Handheld, FlexRadio Multiplex Software and Elecraft K4.
ICQ AMATEUR/HAM RADIO PODCAST DONORS We would like to thank our monthly and annual subscription donors for keeping the podcast advert free. To donate, please visit - http://www.icqpodcast.com/donate
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May 18, 2019 at 11:31PM
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