Ferrite Beads on an HF Antenna? What is Coaxial Cable? What are Common Mode Currents?
Antenna
4O3A ANTENNA GENIUS 8X2 | SO2R ANTENNA SWITCH WITH TCP/IP
Ranko 4O3A has taken antenna switches into the 21st century! Antenna Genius 8×2 is the first in a new antenna switch line from 4O3A Signature sit… Read more
Better Ground Radials for the Wolf River Coil
I demonstrate an improved ground radial system for the Wolf River Coil Silver Bullet 1000 Read more
AlexLoop HamPack
This is the AlexLoop HamPack system – the ultimate solution for the hampacker and the antenna restricted Ham. Read more
Fixing a brand new Cushcraft A3S beam antenna
Cushcraft A3S Three Element Beam – 10, 15 & 20 Meters A3 World Ranger, our top selling tribander, has become the A3S with all stainless ste… Read more
Eagle One Antenna – What Is it?
Thanks to Tristan and Jason for talking to me about the Eagle One Antenna. There seems to be some confusion about this antenna what it is and what it… Read more
Chameleon EmComm II Amateur Ham Radio Antenna Review
A slightly different form of hybrid is the Chameleon Emcomm II.The Emcomm II is a portable antenna, which can also be very good to use as a base stati… Read more
5 Elements wire yagi for 80m
There were a lot of questions on wirebeam yagi on 80m. Here is a diagram. This is used on RL3A, K1LZ and similar on EW6W Source: Roman Levichev Read more
Antenna beam 2 elements 80m (Monobander)
Frequency: (3,500 MHz – 3,830 MHz) Number of elements per band: 2 Gain [dBd]: 3.9 Front-back ratio [dB]: 18 A switching system that enables oper… Read more
Review
ICOM IC-705 Review and Full Walk Through
Here’s the complete and detailed review of the ICOM IC-705. If you are already an owner of this unit, this video covers the essentials of the op… Read more
![YAESU FTDX10 [ VIDEO ]](https://i0.wp.com/www.nerfd.net/wp-content/uploads/2022/07/127933142_1316110978725336_3068618992769129607_n-265x168-1.jpg?w=635&ssl=1)
Wouxun KG-D2000 DMR HT Radio
Wouxun KG-D2000 DMR HT Radio “The second model of DMR HT from Wouxun is dubbed the KG-D2000. Still a monoband UHF radio (VHF version might also… Read more
Unboxing the MFJ-998 – 1500 Watts automatic antenna tuner
Full 1500 watts SSB/CW…Digital & Analog SWR/WattMeter . . . All features of MFJ IntelliTuners– Ultra-fast, Safe Automatic Tuning . . . Wide… Read more
In-depth with In-depth with Icom’s IC-7300 TransceiverTransceiver
Icom IC-7300 Transceiver A detailed look at Icom’s Innovative IC-7300 Transceiver. Complete review of most features and operation plus yo… Read more
Noise reduction in your shack – RFI
Also read This Common-Mode Chokes by Chuck Counselman, W1HIS is well worth reading. Read more
The post How Many Ferrite Beads on an HF Antenna? What is Coaxial Cable? What are Common Mode Currents? appeared first on QRZ NOW – Ham Radio News.