Continuing as the world’s flagship HF transceiver, the IC-7800 keeps on evolving. We would like to introduce you to the IC-7800 Upgrade Model. The new firmware update brings you new features and functions. Want to know the details? watch the video for more information!
Digital Modes
New Digital Mode from K1JT – FT8
“Dear WSJT-X Beta-Test Colleagues, Steve (K9AN) and I have developed a potential new mode for WSJT-X. We’re calling the mode “FT8... Read more
FT8 – Tipping Point for Ham Radio?
This is a view from NASA of the sun today, October 9, 2018, and I am making 10m DX contacts one after another. Zero sunspots but working DX on... Read more
JS8Call 0.7 Released
J8Call “Howdy Folks, We’ve sure come a long way in the past few weeks. Thanks for sticking with me and enjoying the ride! This release is... Read more
Everybody’s Trying the New FT8!
“FT8 is the newest weak-signal mode from Joe Taylor, K1JT, and friends. It operates very much like JT65 but is four times faster and more automa... Read more
VHF
KYD IP-VU1A – VHF and UHF
IP-VU1A(waterproof two way radio) Waterproof IP65 Dual band FM radio Frequency Range: 144-146 MHz and 430-440 MHz (expandable to 136-174MHz, 420-520M... Read more
Yaesu FT 991 Versus Icom IC-910 in 144MHz
Yaesu FT 991 Versus Icom IC-910 in 144MHz “We compare the FT-991 receiver performance on 2m with two other radios. Justin, G0KSC, from Waters... Read more
Two Repeaters One Antenna Feed Line
“We had an opportunity recently to provide a unique duplexer system. The customer needed a single antenna feed line for two repeaters. This solu... Read more
ICOM IC-80AD
Switchable VHF/UHF dual bander The IC-80AD provides VHF/UHF dual band capabilities (one band at a time) via a simple band switching system. Wideband r... Read more
News
A ‘Hole’ In the Sun Could Make the Northern Lights Visible as Far South as North Carolina
By Jay Bennett High energy particles spewing from a hole in the sun’s atmosphere will make the aurora borealis particularly magnificent this wee... Read more
IARU Participation in ITU-Radiocommunication Consultations Called “Mutually Beneficial”
International Amateur Radio Union (IARU) President Tim Ellam, VE6SH/G4HUA, has praised the value of the IARU’s participation over the years in Interna... Read more
Baluns and RF Chokes : Ham Radio Q & A Episode 3
Read More: Link Read more
SPROUT Satellite Sponsors Seek Telemetry Reports
Students at Nihon University in Japan are requesting the assistance of radio amateurs in collecting telemetry reports from the SPROUT (SPace Research... Read more
Propagation
The K7RA Solar Update – 07/22/2016
All solar indices rose over the past week, and geomagnetic indicators were lower. Average daily solar flux rose from the previous seven days at 52.6 t... Read more
A Pause in Storming : Solar Storm Forecast 06-14-2018
“Space Weather quiets down this week as the hoped for mini-solarstorm misses Earth to the south. Aurora photographers will need to wait a while... Read more
Direct Hit! NASA prediction shows the Earth-directed solar storm will hit us on November 9
By Dr. Tamitha Skov Direct Hit! NASA prediction shows the Earth-directed solar storm will hit us on November 9, but NOAA says it will hit on November... Read more
Contesting
Revised ARRL HF Contesting Guidelines Now Available
“The ARRL HF Contesting Guidelines have been revised, and the latest editionnow is available. The latest guidelines, updated by an ARRL Contest... Read more
CVA DX Contest 2015 15/16 – CW 22/23 – SSB AUGUST 2015
CVA DX CONTEST RULES 1.PERÍODO: Date Modo Time Event Third Saturday in August- 2015/08/15 CW 21:00 (UTC) First Third Sunday in August –... Read more
CQWW CW 2015 N6MJ operating as ZF2MJ ( SO2R )
Call: ZF2MJ Operator(s): N6MJ Station: ZF1A Class: SOAB HP QTH: ZF Operating Time (hrs): 48 Location: Other North America Radios: SO2R Summary: Co... Read more
RUSSIAN DX CONTEST – 2015
1. Contest sponsors The “Soyuz Radioljubitelej Rossii” (Union of Radioamateurs of Russia), SRR is pleased to announce 22 Internatio... Read more
