2BSIQ – Two Band Synchronized Interleaved QSOs (I think this name is
more appropriate than dual CQ
In this two minutes I work 17 stations (15 US and 2 EU), 9 QSOs in the first
minute and 8 QSOs in the second, for an instant rate of 510 QSOs/hour.
Make sure you hear it with headphone
what station is coming from respective radio, and also read the comments I put
in the video (they do not show in mobile phones) to fully understand it.
Equipment
DX Engineering UT-KIT4 Complete Coax Cable Tool Kits DXE-UT-KIT4
DX Engineering DXE-UT-KIT4 Complete Coax Cable Tool Kits are cost-saving tool kits contained in a handsome, convenient carrying case. They are designe... Read more
M-1 Yaesu Reference Microphone
The M-1 Reference Microphone is the ultimate, high-quality, innovative desktop microphone, dedicated to the most discriminating Ham Radio Operators. I... Read more
![AMPTEC LA4000 HF Power Amplifier – 4000 W [ VIDEO ]](https://qrznow.com/wp-content/uploads/2016/10/s-l1600-6-190x122.jpg)
AMPTEC LA4000 HF Power Amplifier – 4000 W [ VIDEO ]
AMPTEC LA4000 HF Power Amplifier , designed for use on all short wave amateur bands from 1.8 to 29.7 MHz , including WARC bands and all modes. It is e... Read more
DX-Patrol SDR ( Software Defined Radio ) Receiver with wide receiving range
The DX-Patrol is a Software Defined Radio (SDR) receiver with a very wide receiving frequency range. In contrast to the usual cheap USB DVB-T sticks t... Read more
VHF
Amateur Radio Guide to Digital Mobile Radio (DMR) by W2XAB
What is DMR? Digital Mobile Radio (DMR) was developed by the European Telecommunications Standards Institute (ETSI) and is used worldwide by pr... Read more
Hytera PD36X DMR Portable Review
Hytera PD36X DMR Portable Review by Tony Langdon VK3JED Read more
![Baofeng DM-5R : Tier II Support [ Update ]](https://qrznow.com/wp-content/uploads/2016/09/BaoFeng-DM-5R-2-190x122.jpg)
Baofeng DM-5R : Tier II Support [ Update ]
Baofeng DM-5R Radioddity has updated the DM-5R listing with this cryptic note about Tier II support: “Support DMR repeater function (DMR Tier I;... Read more
SainSonic RST599 Dual Band 136-174/400-520MHz Two-Way Ham Radio IP66 Waterproof
SainSonic releases its debut radios – SainSonic RST599 two-way radios. This revolutionary design marks the start of an exciting new produ... Read more
Antenna
40 Meters 4-element Wire Yagi by VE3VN
Read great article from VE3VN – 40 Meters 4-element Wire Yagi : Read more
HF Mobile Autotune Whip Antenna 1.8-30 MHz 200W
Stealth 9310 antenna is a budget version within 9300-series Automatic Tuning Whip HF Mobile Antennas family designed for military and professional app... Read more
6 el 50MHz LFA-R reflectorless Yagi
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
Emergency Antenna Platform System (E-APS) – WC2FD
A system to facilitate emergency radio communications from parking lots using lamp posts as antenna masts. Designed and built by the kids of th... Read more
Review
WELLBROOK ALA1530S+ LOOP ANTENNA – Review
“I have been a keen shortwave listener since 1970 and have had many receivers and antenna types during this time. Currently I have two wire ante... Read more
The RS-918 clone of a clone of an outstanding open source SDR transceiver, the mcHF
RS-918 10WATT HF SDR Transceiver RX:1.8-30MHz TX:All HAM HF BANDS,Full Modes: SSB(J3E),CW,AM(RX Only),,FM, FREE-DV Features: Spectrum Dynamic Waterf... Read more
News
The K7RA Solar Update
Tad Cook, K7RA, Seattle, reports: Up until September 23, we saw 32 consecutive days with no sunspots. Then new sunspot group AR2773 appeared, which ha... Read more
The January issue of Digital QST is now available!
The January issue of Digital QST is now available! If you are an ARRL member, you can start reading at http://www.nxtbook.com/nxtbooks/arrl/qst... Read more
Frequency Measuring Test Set for April 6 UTC
The April Frequency Measuring Test (FMT) will take place on Friday, April 6, 0100 until 0225 UTC (the evening of Thursday, April 5 in US time zones).... Read more
Amateur Radio Volunteers Activate Following California Flooding
Amateur Radio volunteers with the Sonoma County, California, Auxiliary Communications Service (ACS) rallied to assist in February after heavy rain led... Read more
No change yet for UK Amateur Radio Exams
“Although the revised UK amateur radio licence should start being issued to new amateurs in January 2015, the exams will not yet reflect the cha... Read more
ARRL Foundation Announces Joel R. Miller (W7PDX) and Martha C. Miller STEM Scholarship
The ARRL Foundation has announced a new scholarship, the Joel R. Miller (W7PDX) and Martha C. Miller STEM Scholarship. Endowed through the generosity... Read more
DESIGN & BUILD A SINGLE-SIDEBAND TRANSCEIVER FROM SCRATCH PART 1
DESIGN & BUILD A SINGLE-SIDEBAND TRANSCEIVER FROM SCRATCH PART 1 Read Full Article: Read more
ATTACK of the ZOMBIE SATELLITE : Run radio hams , run!
by Adam Banks A satellite launched by the US military has gone rogue and is causing interference to radio hams across Europe. The US Navy’s PCSat NO-4... Read more
FCC Approves Use of Galileo Global Navigation Satellite System in the US
FCC Approves Use of Galileo Global Navigation Satellite The FCC has granted, in part, the European Commission’s request for a waiver of Commission rul... Read more
International Space Station SSTV Set to be Active June 6 – 7
The International Space Station (ISS) Amateur Radio Slow Scan Television (SSTV) system is expected to be active on 145.800 MHz FM on June 6 and 7, lik... Read more
