JIm, W6LG shows how he recently used 2 off the shelf coax switches to connect 2 antennas to his transceiver at the same time. This simple solution replaced a box with vacuum relays, a control box and control cable.
![“Big Wire Antennas” [ ARRL The Doctor Will See You Now! ]](https://qrznow.com/wp-content/uploads/2019/11/Fan_verticals_780-90x60.gif)
Digital Modes
The motto of the new European Radio Amateurs’ Organization (EURAO https://www.eurao.org/) Summer Party https://www.eurao.org/en/node/1045 is “Premiering FT4.” This is not a contest but an on-the-air radio gathering with so... Read more
![Amateur Radio Band Plan [ VIDEO ]](https://qrznow.com/wp-content/uploads/2019/12/Band_Chart_Image_for_ARRL_Web-1-90x60.jpg)
VHF
50MHZ PREAMPLIFIER WITH FM NOTCH FILTER
A 50 – 54 MHz ( 6 meter ) HF preamplifier with innovative design. Input notch filter for FM frequency 88- 108 MHz. Noise figure of 0,5db. Perfec... Read more
WRC-19 Day-19: 50 MHz Approved!
WRC-19 has approved an allocation in the 50 MHz band for amateurs in Region 1 at its morning plenary in Sharm El-Sheikh, Egypt, on Thursday 21 Novembe... Read more
ICOM 2019 P25 CAP
What is P25? P25 is a standard for the manufacturing of interoperable digital two-way wireless communications products. Sometimes also known as Pr... Read more
ICOM IC-SAT100
Icom’s IC-SAT100 allows users around the world to communicate with a group of PTT radios at the push of a button. To do this, the IC-SAT100 utilizes I... Read more
New 18W High-power Baofeng UV9R-ERA Walkie Talkie
Specifications: Dual band two way radio with build-in 9500mAh li-ion battery power supply. 128 groups channels storage, with function of voice COMP CT... Read more
Equipment
ATEX PTT Solution Available for ICOM IC-F3202DEX and F4202DEX series of ATEX radios
Icom are now able to provide a high quality ATEX approved PTT Headset that is approved to work with the IC-F3202DEX and F4202DEX series of ATEX radios... Read more
RF-KIT Power Amplifiers RF2K-S
RF-KIT Power Amplifier RF2K-S – THE Solid State 1,500 watt linear amplifier DX Engineering exclusive! Both kit and assembled versions offer exac... Read more
3D printed desktop rack for KX3 / PX3
“Robert K5TD makes me wish I had a KX3. His own design of a 3D printed rack beautifully shows off the radio and panadapter and, from observation... Read more
RigExpert Stick 230 100kHz – 230MHz Analyzer
RigExpert Stick 230 Small. Handy. Powerful. The analyzer is designed for measuring SWR (standing wave ratio), return loss, as well as other parameters... Read more
