Real-time band conditions
HF chart provided by IPS. © Copyright Commonwealth of Australia 2008. Solar-Terrestrial and HF and VHF propagation data provided and © Copyright of Paul L. Herrman. This site is provided as a public service for amateur radio operators by Remarkable Technologies, Inc
Propagation
Video demonstrating 3D propagation simulation
Chris from our Development Team gives an overview of Over-The-Horizon (OTH) High Frequency (HF) Analysis in Systems Tool Kit (STK) that is new in vers... Read more
The K7RA Solar Update
Tad Cook, K7RA, Seattle, reports: As solar flux declined over the past week, I noticed less long-distance propagation on 10 meters reported on ps... Read more
Activity Ups with Storms, Flares & Fast Wind | Solar Storm Forecast
Activity Ups with Storms, Flares & Fast Wind | Solar Storm Forecast Read more
Recent Posts
Video demonstrating 3D propagation simulation
Chris from our Development Team gives an overview of Over-The-Horizon (OTH) High Frequency (HF) Analysis in Systems Tool Kit (STK) that is new in vers... Read more
Tips on Operating Linear Amateur Radio Satellites (Part 2)
Tips on Operating Linear Amateur Radio Satellites (Part 2) Read more
RadioShack to be reborn
RadioShack The good news is that as of today RadioShack has officially been purchased by Retail Ecommerce Ventures (REV), giving the troubled company... Read more
Best Black Friday Deals for 2020 for HAM RADIO
Best Black Friday Deals for 2020 for HAM RADIO Read more
Airspy HF+ Discovery is the Most Refined HF/VHF SDR
The Airspy HF+ Discovery sets a new standard in terms of reception performance with extra pre-selectors for all the supported bands and a New DSP Core... Read more
Dayton Hamvention Announces its 2021 Theme — “The Gathering”
“The Gathering” will be the theme for the 2021 Dayton Hamvention®. Hamvention General Chair Rick Allnutt, WS8G, said the theme reflects what has been... Read more
Still Time to Apply for Foreign Service Information Management Technical Specialists-Radio Positions
The deadline to apply for US Department of State Foreign Service Information Management Technical Specialists-Radio (IMTS-R) positions is December 1,... Read more
Ham radio & 3D printing – A very portable table stand for the Icom IC-705.
Ham radio & 3D printing – A very portable table stand for the Icom IC-705. Read more
Moscow Aviation Institute plans SSTV event from ISS
Rodolfo Parisio, IW2BSF, reports that a Slow-Scan Television (SSTV) transmission event from the International Space Station is currently scheduled to... Read more
Universal Radio is closing shop
Dear Friends Of Universal Radio, Time waits for no one, and that includes Barbara and myself. We have decided to retire and our current location in Wo... Read more
Chameleon F-Loop TOTAL! Kit and CHA Single Loop
Chameleon F-Loop TOTAL! Kit and CHA Single Loop The CHA F-LOOP 2.0 was designed with portability, ease of use simplicity, ruggedness and high performa... Read more
The K7RA Solar Update
Tad Cook, K7RA, Seattle, reports: As solar flux declined over the past week, I noticed less long-distance propagation on 10 meters reported on ps... Read more
Xiegu REVEALS the GSOC Controller for G90 and X5105
Xiegu REVEALS the GSOC Controller for G90 and X5105 Read more
New inductees to Canadian Amateur Radio Hall of Fame
The Board of Trustees of the Canadian Amateur Radio Hall of Fame is pleased to announce that Maurice-André Vigneault, VE3VIG... Read more
ARRL Seeks Waiver of Proposed FCC Amateur Application Fees
ARRL has urged the FCC to waive its proposed $50 amateur radio application fee. The Commission proposal was made last month in a Notice of Propos... Read more