Measuring Crystals with NanoVNA and other tools
Antenna
Choosing Wire For An Antenna
One of the most asked questions when it comes to antennas is what kind of wire should I use. The answer is as varied as the people who put them up. O... Read more
HF Vertical Antenna – Cushcraft R9 covers 6,10,12,15,17,20,30,40,80 Meters
HF Vertical Antenna • NO GROUND SYSTEM OR RADIALS NEEDED • RUGGED CONSTRUCTION • INSTANT BAND CHANGING • SLIM LOW PROFILE SILHOUETTE This multi... Read more
Inac AH-1430 (20, 17, 15, 12, 10 m band) – Antenna
AH-521, is a halo antenna of small size but high performance. Supports an RF level between 140 and 210 W. Covers bands used between 12 and 30 M... Read more
Green Heron Rotator Controller RT-21azel
Rotator Controller RT-21 Azimuth/Elevation Two separate control boards for independent Azimuth and Elevation New crisp OLED displays Separate Point-an... Read more
TORNADO TUNER 80D – MOTOR TUNE DOUBLE COIL FOR 80 METER ROTATABLE DIPOLES
Tornado Tuner 80D being fitted onto a Force 12 Magnum 80 meter rotatable dipole as seen from underneath Price 659,95 – USD See More : Lin... Read more
Review
First Impressions of the Icom IC-7300 HF + 6M Transceiver
Icom IC-7300 by AB4BJ “I have been having a great time at Orlando Hamcation that this year features the ARRL National Convention. One of the hi... Read more
Coaxial Cables Common Parameters
What are the most common important coaxial cables parameters? Many different coaxial cables exist, but they all share a numbers of common param... Read more
Radioddity Baofeng UV-5RX3 Tri-band Handheld – Ham Radio Q&A
“I’m a bit of a 220 aficionado, but decent 220 equipment can be hard to come by. The 1.25 meter band has some unique properties, blending the pr... Read more
Working QRP – LDG Z817 Tuner Review
A hands on look at the LDG Z817 Autotuner with a QRP contact at Foymount Ontario. <span style=”color: #000000; font-size: 14pt;”>T... Read more
YL Raisa introduces how to spell Russian Callsigns during a QSO
YL Raisa introduces how to spell Russian Callsigns during a QSO Read more
Equipment
KX3 Low-rider Radio Stand
Product Description KX3 Low-rider Radio Stand This lovely stand has been designed for KX3 owners who don’t have the Elecraft paddle and want a l... Read more
DX Engineering – RXSHARE Audio Switch DXE-RXSHARE
Audio Switch, Control Box, Independent Selection of Audio from One or Two Transceivers to Two Headphones, Passive Device, Each DX Engineering RXSHARE... Read more
DU3500AL Automatic Tuner by HA8DU
DU3500AL Automatic Tuner by HA8DU Frequency range : 1,8-30MHz Matching range : max power 5:1 SWR 1,8MHz 35 ohm – 150 ohm 3,5MHz ... Read more
New! Wattmeter HF/50 MHz FX773 3/5 kWatt
Technical Features VECTOR SWR/POWER METER METROPWR FX773Coverage 1.8/55 MHz 160/6mtHF/55MHz Measure Power AVG, PeP, dBm, R, Z, |X| , SWR, FrequencyWid... Read more
Baofeng UV-7300 Ham radio HF Transceiver – Its Fake
Update! Dear readers 1 april fool : Source http://www.aliexpress.com.jv7u.clonezone.link/uv7300 Real Radio Chine KN-920: http://rigreference.com/rig... Read more
News
ARRL Interview Explains Background of Ham Radio in Space Film Short
Josh Tanner, the Australian filmmaker who produced the thriller Decommissioned by Perception Pictures, has explained how he came up with the idea to... Read more
Amateur Radio Helping to Fill Earthquake Report “Donut Holes”
An article describing how radio amateurs can help fill the information “donut hole” by providing post-earthquake “did you feel it” (DYFI) reports via ... Read more
Mystery Box! ARRL Expo At Home Surprise Pack
The ARRL offered surprise boxes as part of their ‘Expo at Home’ for the 2021 Orlando Hamcation. I ordered a mystery apparel pack and a mys... Read more
“Whirlwind Boom” Emergency Communications Exercise Set in Northern Florida
The amateur radio communications team of the Florida Baptist Disaster Relief has created a multi-site radio communications exercise dubbed “Whirlwind... Read more
ARES and Red Cross Cooperate to Assist Storm-Affected Residents in Texas
ARRL Amateur Radio Emergency Service (ARES®) and American Red Cross volunteers joined forces in Texas under the ARRL/Red Cross memorandum of understan... Read more
