|
The latest IARU-R1 Monitoring System newsletter reports on the continuing interference on various frequencies in the 7 MHz band from Russian language propaganda broadcasts Over The Horizon Radar (OTHR) systems in the Russian Federation and China continue to cause interference in the amateur 14 and 21 MHz bands and Iran has been operating a radar in the 21 and 28 MHz bands. The International Amateur Radio Union Monitoring System (IARUMS) Region 1 June 2020 newsletter can be read at Recordings of military transmissions can be found on the Signal Identification Guide Wiki at Monitor the short wave bands on-line with a web based SDR receiver at IARU Monitoring System (IARUMS) Source:http://www.southgatearc.org/
|
Antenna
Steel Slinky Dipole Antenna 10 to 80 meters band
Steel Slinky Dipole Read full Article: Read more
KT31WARC, 18.068-18.168 / 24.890-24.990 MHZ
The updated KT31WARC offers flexibility in size and frequencies. It is truly unique in many ways. The KT31WARC covers 12,17 and 20 or 30 meters. 20 or... Read more
8.5 DB gain for less than $40.00 – 50MHz Yagi
by W3GAS The Yagi is one of the simplest directional antennas you can build today. There are no moving parts, and the Yagi can be matched to 50 OHM v... Read more
TRI-BAND MOBILE ANTENNAS – NGC – Comet Antennas
MOBILE ANTENNAS Fold-Over Hinge Most Comet mobile antennas over 29″ length have a fold-over hinge built into the base section of the antenna. It is NO... Read more
Rotators + Controller Rot1prog USB are smal, medium ideal for use with HEXBEAM
New product on offer – HEXBEAM SP7IDX TECHNOLOGY recommends SPID ELEKTRONIK – NEW 2017 rotators + controller Rot1prog USB are smal, medium ideal... Read more
Review
RigPi RigPi MFJ-1234 Station Server, Remote Ham Radio @Hamvention
RigPi MFJ-1234 “Our first look at the brand new RigPI Remote station server called the MFJ-1234. This little beauty allows you to connect and co... Read more
“This week I’m reviewing the Openspot by Shark RF. No images to hunt down, It runs D-Star, DMR & Fusion all in one box. Don’t fo... Read more
Where in the world is your antenna taking you today?
“This time I’m exploring the world of wspr or weak signal propagation reporting and the new WSPRLITE transmitter from SOTABEAMS. Plus, Mac... Read more
GMRS Midland Micromobile Review, MXT275, MXT400 Radios
GMRS Midland Link to Part 1 https://youtu.be/AQTQptqusfc Part 2 in the micro series on GMRS. IN this video, I will show you a couple of the rad... Read more
Kirisun S780 dPMR Range Test… 2 Miles by M3HHY
“Kirisun S780 dPMR Range Test… 2 Miles So I decided to do a bit of a range test with the Kirisun S780 today and was pleasantly surprised... Read more
VHF
Pofung BF-9500 UHF 400-470MHz Mobile Radi
Pofung BF-9500 1) Output: 50W/25W/10W 2) Frequency: 400.00-470.MHz 3) 200 Channels(0-199) 4) Display on a large LCD with adjustable Brightness. 5) Ama... Read more
AC6V’s GUIDE TO FM REPEATERS
AC6V’s GUIDE TO FM REPEATERS This book is six months in the writing and features the advice of several noted Amateurs and technical gurus... Read more
Getting started on Ham Radio 2M FM BY K7AGE
In this series of Ham Radio videos, I’ll show you how to program a 2M HT to get on the air along with some of the basics of 2M FM operating.. In... Read more
Hytera PD36X DMR Portable Review
Hytera PD36X DMR Portable Review by Tony Langdon VK3JED Read more
New ! Wouxun KG-D2000 and KG-D901 DMR APRS GPS – 10 Watts
“WOUXUN ELECTRONICS sincerely invites esteemed you and your company representatives to visit our booth at the coming Hong Kong Electronics Show... Read more
News
W6AM Don Wallace Museum Foundation donates to Northern California DX Foundation
NCDXF Press Release, 30 May 2016 A donation of $29,000 on behalf of the Don Wallace Museum Foundation (DWMF) was recently given to NCDXF. After 30 yea... Read more
A Ham Radio for Makers – The RS-UV3 lets you build your own Arduino- or Raspberry Pi–based radio
The RS-UV3 is a shot in the armfor amateur radio. Mobile phones and the Internet have made the basic act of talking to a faraway person an everyday ex... Read more
Dayton Hamvention 2019 Photos and Commentary
“Photos and commentary from the 2019 Dayton Hamvention held at the Greene County Fairgrounds in Xenia, OH. At nearly 30,000 people in attendance... Read more
Announcing K6TU Remote – iPad client for FlexRadio 6000 series radios
Stu Phillips K6TU is pleased to announce the availability of the K6TU Remote iPad app for full control of the FlexRadio 6000 series radios. K6TU Remot... Read more
ARISS Next-Generation Radio System Ready for Launch
Amateur Radio on the International Space Station (ARISS) reports that its first Interoperable Radio System (IORS) flight unit — serial number 1001 — h... Read more
![Icom ID-52A/E debuts ! [ ICOM VIDEO ]](https://qrznow.com/wp-content/uploads/2020/08/hqdefault-2-90x60.jpg)
![Icom ID-52A/E debuts ! [ ICOM VIDEO ]](https://qrznow.com/wp-content/uploads/2020/08/hqdefault-2-180x120.jpg)
