BTECH UV-25X2 X-Series Mobile – 25 Watt Dual Band Radio The X-Series Mobiles introduce our new fully customizable Multi-Color LCD display screen. You can adjust […]
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MOSFET – The Most significant invention of the 20th Century
What makes a truly world-changing invention?. Of all the inventions of the 20th century just one could be said to have changed the world in […]
Read moreReviewing the Icom ID-52E 5W D-STAR Transceiver [ ICOM UK ]
The ID-52E Dual-Band D-STAR Digital Transceiver has only been available to buy for just a short time, and you may have already purchased one or […]
Read moreTR-35 4-Band 5-Watt CW Transceiver Kit
DC Input Voltage Vs. Typical RF Output DC In 17 meters 20 meters 30 meters 40 meters 9.5V 4.4W 4.5W 4.9W 4.0W 10V 4.8W 5.0W […]
Read moreSDR Control for Icom
Software Defined Radio Client for Icom Transceivers SDR-Control is a full featured App to operate your Icom Transceiver at home or from around the world […]
Read moreThe only five things you need (for portable operation)
Stop buying equipment, you only need these five things to have a successful ham radio portable operation. Antenna HF PORTABLE – CHOOSING THE RIGHT ANTENNA […]
Read moreHow Good is the IC-7300 Internal Tuner?
Lee, KA5NHU, watched Ask Dave Episode #391 and has a question. Could you use the internal tuner inside the IC-7300 or should you use an […]
Read moreNew QO-100 satellite antenna for DP0GVN
On December 29, 2021, our new QO-100 SatCom ground station antenna for DP0GVN arrived intact in Antarctica at Neumayer Station III, and as of January […]
Read moreBest GMRS Handheld Radio 2022 | GMRS Radios Compared
GMRS Handheld What is the best GMRS handheld radio for 2022? We saw an explosion of GMRS growth and activity in early 2020, and that […]
Read moreVHF Antenna on my Hydraulic Mast!
“I put my VHF/UHF antenna on my hydraulic lighting rig and it’s amazing. 0-30 feet in 1 minute. Diamond V2000. 6m, 2m and 70cm with […]
Read moreUses of Pre-Amp, Attenuation, Notch, Noise Blanker, Noise Reduction, and IP+ ?
Robert, W4RKM, has watched many videos on the funtions and capabilities of a rig, but he wants to know the differences and applications for the […]
Read moreSolar Bright Regions Bloom & Dust Storms Build on Mars
Solar Bright Regions Bloom & Dust Storms Build on Mars Antenna Monocone HF Antenna February 01, 2020 No comments Source:Link Read more How […]
Read moreWSPR – An Introduction for Beginners | WSJT-X
WSPR (Weak Signal Propagation Reporter) is a mode in the WSJT-X software developed by Dr Joe Taylor K1JT. In this video I show what WSPR […]
Read moreLORA APRS – iGate & Tracker Configuration & Test
Here we take a look at the Lora APRS project using the TTGO Lora Boards LORA Features:Working voltage: 1.8~3.7v Acceptable current: 10~14mA Transmit current: 120mA@+20dBm, […]
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