This week’s SARL News say European and South American radio amateurs have reported major interference from Russian OTH Radar stations (Over-the-Horizon Radar stations). Interference has been reported on 7 064, 7 109, 7 170 and 7 190 kHz. All signals are 12 kHz wide.
Several European Societies have already sent complaints to the Regulator in their country. The SARL needs reports from South African radio amateurs before the SARL can report the intruders in the amateur bands to ICASA for appropriate action.
The interference is problematic as in the ITU Convention Chapter VII Special Provisions for Radio; Article 48, states “…Installations for National Defence Services: Member States retain their entire freedom with regard to military radio installations!”
It is however important for as many amateur radio associations as possible to send complaints to their local regulator. Please monitor 7 064, 7 109 , 7 170 and 7 190 kHz and send your observations i.e. date, time, frequency and signal strength (S meter reading) to artoday@sarl.org.za.
Help us to protect our frequencies.
The South African Radio League
Source:http://www.southgatearc.org/
Antenna
PackTenna Linked EFHW | 5 Band Version K8MRD MOD
PackTenna Linked EFHW with the K8MRD Mod. Resonant on 40, 20, 17, 15, & 10 Meter Ham Radio bands. NO TUNER NEEDED! PackTenna makes ultralight, por... Read more
Cheap 40m Antennas for Small Yards / Plots
Three different antennas could have worked here. My personal challenge was to fit an antenna into a VERY SMALL area at the front of a property. I put... Read more
DX Commander gets Critical UPGRADE
Major Upgrade announced for DX Commander. These replace all telescopic pole stay-up kits from immediate effect. Read more
BD7IBI Telescoping antenna 20-6M – AliExpress Antenna Review $21!
“Today we will be talking about the BD7IBI Telescoping Ham Radio and Shortwave Listening (SWL) Antenna. This is a Antenna capable of 20m-6M. Alt... Read more
Comet HFJ-350M Toy Box 9 Band Portable Telescopic Antenna
Comet HFJ-350M Testing the Comet HFJ-350M 160-6 Meter Toy Box Antenna for Portable Ham Radio. Comet HFJ-350 Toy-Box 160M-6M 10-Band Portable Telescopi... Read more
Putting Your Dipole in a Cage
Jim has a very difficult question. He is asking If you increase the diameter of the active element, in a dipole, would that increse the bandwidth and... Read more
The Chameleon RXL PRO Gets a New Pre-Amp
The Chameleon RXL small receive-only loop gets a new pre-amp. Chameleon sent me the new pre-amp, which I installed, and this complete review compares... Read more
VHF
Top 3 Digital Handheld Ham Radios for 2022
Digital Handheld The top 3 digital voice modes in Ham Radio are DMR, DSTAR and YSF Read more
Cheap Ham Radio Handhelds Tested – Transmit & Receive
Cheap Ham Radio Handhelds Back to practical range testing. Today we have four popular ham radio handhelds that all sell under $100.00. Read more
Radioddity GD-88 Dual Band Analog & Digital Handheld Transceiver
Radioddity GD-88 The GD-88 contains two independent VFOs that allow dual-band operation on VHF and UHF channels. With dual mode, the GD-88 allows a sm... Read more
Retevis RT9000D High Power Transceiver 4/2/1.25/70cm
Retevis RT9000D High power RT9000D mobile transceiver provides more longer transmission distance than other radios suitable for flat areas, such as co... Read more
![Alinco DJ-X100 [ VIDEO ]](https://qrznow.com/wp-content/uploads/2022/08/DJ-100-265x168.jpg)
Alinco DJ-X100 [ VIDEO ]
Alinco DJ-X100 Read more
ICOM IC-905 Announcement Live React With Ray Novak
ICOM IC-905 Ray Novak and I were able to sit down to watch the IC-905 announcement video from ICOM Japan during the Tokyo Ham Radio Show. Read more
Alinco DJ-X100
Alinco DJ-X100 On August 20, 2022, Alinco Co., Ltd. released the DJ-X100, a handheld wideband receiver that supports WFM/FM/AM in analog mode and... Read more
News
Hurricane Ian: Amateur radio used in rescue
Fox News reports a Maryland firefighter used his ham radio to send rescuers to Florida’s Sanibel Island The broadcaster says: Dale Klonin [KC3TA... Read more
RSGB 2022 Convention livestream
We are delighted to bring you our first hybrid Convention this year. We will be livestreaming some of the presentations each day to give you a taste o... Read more
Amateur Radio Operators Continue Response to Ian
As Hurricane Ian, now a tropical storm, makes its way across Florida, amateur radio operators continue to provide communications support for weather u... Read more
Hurricane Watch Net Update for Ian
The Hurricane Watch Net (HWN) has been in operation since the morning of September 27, 2022, as Hurricane Ian swept across Cuba and headed toward Flor... Read more
FCC Grants an ARRL Emergency Request to Permit Higher Data Rate Transmissions for Hurricane Relief Communications
The Federal Communications Commission (FCC) has granted an ARRL emergency request for a 60-day temporary waiver intended to facilitate amate... Read more
New ICOM IC-PW2 HF Amplifier Reaction With Ray Novak N9JA
ICOM has announced the IC-PW2 HF + 6 meter 1 kw amplifier. Thanks Ray for hanging out with me to do a reaction video! Read more
How Coaxial Cable Improves Antenna Reception
Comparing RG58/U, RG8X, Hyperflex 5, Ultraflex 7, & Hyperflex 10 What’s the difference? Read more
Digital Modes
Getting Audio Sorted Out for FT8
Kevin, KF0IPD, Is having problems with his audio. He is wondering if their is a setting on the 7300 that powers down the sound card inside the radio w... Read more
VarAC – HF/FM Digital Chat Reinvented
VarAC What is VarAC? VarAC is a FREE, modern HF P2P real-time chatting application for the amateur radio operator that leverages the gloriou... Read more
The Ultimate Portable Ham Radio Computer
Hello Operators. In this episode of the OH8STN ham radio, we are discussing replacing the raspberry pi field computer build, with the Microsoft Surfac... Read more
Get Started with FT8 – An Introduction for Beginners
FT8 is a mode in the WSJT-X software developed by Dr Joe Taylor K1JT. In this video I show how to get started and make contacts with FT8, introduction... Read more
WSJT-X Version 2.5.1 has been Released
The WSJT-X development team has announced the general availability release of WSJT-X version 2.5.1. This release mainly contains i... Read more
WSJT-X Errors? Try This Simple Fix
Does WSJT-X display errors when you transmit with your radio? Try this simple fix which has helped me get rid of those frustrating errors. Read more
WSJT-X version 2.5.1 released
WSJT-X version 2.5.1 releasedThe development team have announced the General Availability (GA) release of WSJT-X version 2.5.1. This release mainly co... Read more
![HAM-Toolbox [ APP ]](https://qrznow.com/wp-content/uploads/2022/10/hamclock-1200x997-1.webp)
![FT-710 [ Update Sherwood Table of Receiver Performance ]](https://qrznow.com/wp-content/uploads/2022/10/308890099_5564727106936426_8010060531805418258_n-90x60.jpg)
![FT-710 [ Update Sherwood Table of Receiver Performance ]](https://qrznow.com/wp-content/uploads/2022/10/308890099_5564727106936426_8010060531805418258_n-180x120.jpg)
![XIEGU G106 [ Video Review ]](https://qrznow.com/wp-content/uploads/2022/09/g106-90x60.jpg)
![XIEGU G106 [ Video Review ]](https://qrznow.com/wp-content/uploads/2022/09/g106-180x120.jpg)
