Recently, the RSGB Contest Committee has seen some FT8 QSOs being claimed within contest logs. At present it is difficult to complete a full contest exchange using FT8, although an EU contest compatible version is under development. A machine generated modes, or MGM-specific contest ran in April this year, with a set of rules structured to support all MGM modes with varying and limited exchanges. The initial reaction to this contest was positive and a second event will take place in December. At this time, FT8 and similar fast MGM modes will be kept inside a separate, more experimental contest framework. However, the Contest Committee proposes increasing the number of these MGM contests during 2019. Consequently, from the first of September onwards, the allowed modes for RSGB VHF contests, except for the dedicated MGM events, will be SSB, CW, FM, AM, JT6M, ISCAT and FSK441.
Source:RSGB
VHF
Building a Complete Ham Radio Repeater
Ham Radio Repeater “The complete construction process of a 440MHz UHF Amateur Radio Repeater that was setup on top of our school here at New Mex... Read more
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
144 MHz signal from the Faroe Islands heard 3000kms away in Bulgaria during Geminid Meteor Shower – Dec 2020
Every year, the Geminid meteor shower peaks around the 14th of December and many VHF radio amateurs make contacts by bouncing signals off the meteor t... Read more
Aeronautical Mobile. Contacts 100 Miles + on a 5 watt Handheld
“This weeks show is slightly different. What if we take the Anytone AT D878 UV plus and put it in almost ideal conditions. How far can a 5 watt... Read more
ARRL Asks FCC to Allow 3.4-GHz Operation until Spectrum is Occupied
In comments to the FCC, ARRL has argued that radio amateurs be allowed to continue shared operation in the 3.4 GHz band until 5G licensees who purchas... Read more
Review
MFJ Big Ear Portable Dipole Review – K6UDA Radio Episode 25
“I’m reviewing the new MFJ-2289 Big Ear Portable rotatable dipole antenna this week. I’ve switched things up just a bit and I’... Read more
How to Read Crossed-Needle SWR/Watt Meters
How to Read Crossed-Needle SWR/Watt Meters Read more
New Elecraft Gear – Interview
Elecraft “Fiori Films Presents Ham Radio TV: New Elecraft Gear @ Pacificon 2018. In this video Kevin N6VLF, interviews Eric / WA6HHQ... Read more
Noise Blankers and Noise Reduction -ARRL The Doctor is In
Different tools for different applications. The Doctor explains the differences. Read more
Antenna
Maldol HVU-8 Vertical Base Station Antennas HVU-8
Operational Bands 80 meters 40 meters 20 meters 15 meters 10 meters 6 meters 2 meters 70 centimeters Maldol HVU-8 Vertical Base Station Antenna... Read more
Testing My Mini 64:1 Half-Wave End-Fed Antenna Transformer.
Testing My Mini 64:1 Half-Wave End-Fed Antenna Transformer. Read more
Radials or Not?
Joe, NE1JT, has a vertical dipole antenna and has a very simple question about it, and antennas in general. “Should ground radials be added?... Read more
British Columbia Radio Amateur Copies Signal from Mars-Orbiting Satellite
As reported on Spaceweather.com, Canadian radio amateur Scott Tilley, VE7TIL, has snagged another signal from deep space. His latest conquest has been... Read more
Equipment
AMPLIFIER HF2013DX-A – HF 2KW
The linear amplifier HF2013DX-A is designed for all shortwave bands from 1.8MHz to 29MHz amateur (including WARC) and all operating modes. It is equip... Read more
Release the KrakenSDR!
KrakenSDR is now available for crowdfunding on Crowd Supply. Thank you to all interested parties for your patience while we navigated recent pandemic-... Read more
Omnia SDR Basic
The Omnia SDR Basic is a reintroduced Peaberry V2 by permission from David Turnbull (AE9RB). The Peaberry SDR V2 is a Software Defined Radio transceiv... Read more
PowerPlus – Rugged Portable DC Power Management System
DESCRIPTION Rugged Portable DC Power Management System with built-in High-Efficiency Battery Charger! > High contrast OLED display > Power man... Read more
