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
VisAir QRP
VisAir QRP Read more
DB1NTO APRS Transceiver
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
AOR DV1 3GHz 100kHz-1300MHz, SDR Digital Voice Receiver
Download AR-DV1 Brochure (3.5MB) Download AR-DV1 Brochure light (823kB) Download AR-DV1 operating manual with command list (8.2MB) Download AR-DV1 fir... Read more
New RigExpert Green ZOOM Family of the antenna & cable analyzers
“New RigExpert Green ZOOM Family of the antenna & cable analyzers Dear RigExpert Followers, We are glad to present you a New RigExpert Green... Read more
VHF
Baofeng UV9R Plus Waterproof – Dual Band FM VHF UHF
Baofeng UV9R Plus Ip67 Waterproof Walkie Talkie 15W VHF UHF Dual Band Handheld Two Way Radio Waterproof FM Protable Digital Transceiver Baofeng Produ... Read more
Yaesu FT5D Unboxing and First Impressions!
The new Yaesu FT-5DR is a full-featured C4FM handheld transceiver with superior operability and new sophisticated functions. Even in a compact body (W... Read more
VHF Contesting with the ICOM 9700
“Our entry into the RSGB 2m Backpackers contest, using the new ICOM 9700. We made 79 contacts into 6 DXCC during the 4 hour contest and got sunb... Read more
Promotion video of ICOM IP730D/IP740D
The IP730D series is an innovative hybrid IP radio with licensed professional radio mode for local and nationwide communications. Read more
Antenna
XR3 on prototype new Force 12 ToT (Tilt Over Tower)
3D animation by Jeremy Cleaveland, KE0CGU Read more
The Alternative Multi-band Solution – Cobra UltraLite Antennas
Covers More Bands than a G5RV (Shorty). Goes up Fast, Easy on Trees. All Stainless Hardware Black Marine ABS Insulator Blocks Handles a Full kW... Read more
The 40/80/160 Meter Coil-loaded Inverted V Dipole Antenna
The 40/80/160 Meter Coil-loaded Inverted V Dipole Antenna See all details: Link Read more
New AAS-300 3-way antenna splitter
AAS-300 3-way Antennasplitter up to 300 MHz The AAS-300 antenna splitter can distribute the signal of a receiving antenna to up to 3 recipients. About... Read more
Review
Man climbs 400-foot TV tower at WKMG News 6 in Orlando
ORLANDO, Fla. — OrlaThe man has climbed the tower outside of the WKMG studios on John Young Parkway.ndo police have been called to a local TV station... Read more
Elecraft – Dayton Hamvention
2022 saw the return of the Dayton Hamvention and also celebrated the 70th anniversary of the world’s largest ham radio trade show. Ham Radio Out... Read more
NanoVNA-H4 Network Analyzer, $86 Antenna Analyzer Review/Demo
Today we are checking out the NanoVNA-H4 analyzer. This little gem does a lot more than just SWR, so check out this video and other videos on YouTube... Read more
REVIEW: Hytera PD782 DMR portable radio
The Hytera PD782/G is a commercial grade mid-tier DMR portable radio being offered by Hytera Communications, a Chinese manufacturer of communications... Read more
News
Roanoke Division Director Interviews Oldest US Radio Amateur
Roanoke Division Director Bud Hippisley, W2RU, interviewed 108-year-old Cliff Kayhart, W4KKP, of White Rock, South Carolina — the oldest known radio a... Read more
Melissa Stemmer Joins ARRL Headquarters as Development Manager
Connecticut native Melissa Stemmer has joined the ARRL Headquarters staff as Development Manager. Born and raised in Waterbury, Stemmer earned a bache... Read more
ARRL Audio News – May 8 2015
Listen on Download MP3 File Source : ARRL.org Read more
Pirates Battle Over Shortwave Radio – UVB-76
UVB-76 The frequency of a suspected Russian military shortwave radio broadcast, known as the “buzzer” for its recognizable repeating channel marker, h... Read more
Release: WSJT-X 2.1.0-rc6
Release: WSJT-X 2.1.0-rc6 June 2, 2019 ————————- Changes and bug fixes since WSJT-X 2.1.0-rc5: IMPORTA... Read more
Secretive “Numbers Stations” Persist on HF
For many years, unidentified radio broadcasts have been transmitting coded messages, using numbers, such as “6-7-9-2-6. 5-6-9-9-0.” Even today, tuning... Read more
New Regions Brighten the Sun’s Face: Solar Storm Forecast 12-12-2018
“The fast solar wind we have been enjoying over the past week from an extended coronal hole is finally beginning to wane. We will likely remain... Read more
2000FT Tower Dancing in SD
This is a video showing the amount of movement a large TV broadcast tower is subjected to in a stiff wind Read more
New Kenwood Web Site!
Check the new website from Kenwood UK: Read more
8-Meter Experimental Station on the Air from the US
WL2XUP is an FCC Part 5 Experimental station operated by Lin Holcomb, NI4Y, in Georgia. It’s licensed to operate with up to 400 W effective radiated p... Read more
