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
Satellites to monitor Ionosphere : DARPA
The Defense Advanced Research Project Agency (DARPA, USA) has issued the first call for proposals for its Ouija programme, which aims to use sensors o... Read more
This Stealthy Storm Packs a Punch! | Informal Solar Storm Briefing 07.07.2022
This Stealthy Storm Packs a Punch! Read more
A Machine-Gun Flare Player Delivers a 1,2 Punch at Earth
“We have two back-to-back solar storms on their way to Earth! The second one will catch up and slam into the first before they reach Earth, whic... Read more
Recent Posts
Introducing the ANAN-8000DLE MKI
ANAN-8000DLE MKII HF & 6M 500W SDR Transceiver Keeping in mind the various requirements posed by new cutting edge technologies implemented in the... Read more
Simultaneous APRS and Voice Repeater on the International Space Station
ARISS, Amateur Radio on the International Space Station, announced that simultaneous operations of the ARISS Voice Repeater and digital APRS communica... Read more
New 28/50MHz dual ban Yagi models are being built and tested
New 28/50MHz dual ban Yagi models are being built and tested now at our manufacturing partners Wimo Antennen und Elektronik GmbH. This 8el 28/50MHz ex... Read more
Experimental IC 705 remote on iPhone
I’ve ported some code by Mark Erbaugh See More:Link Read more
Protect That Receiver From Your Transmitter
Pat, AB9TC, was wondering, how do I Prevent my anntena that is transmitting from overloading another that is receiving. Read more
Manual vs Automatic Tuners – August 2022 Livestream Excerpt
What should you buy first, a manual tuner or automatic one? Kevin, K7SW, and I talk about why one may be better than the other for your first tuner pu... Read more
Hermes Lite 2 Back in PRODUCTION
Hermes Lite 2 Read more
Is the BuddiStick Pro Really That Good??
BuddiStick Let’s take a good look at this antenna and see what all the hype is about. Designed as a multi-band, portable antenna for 40m –... Read more
A gigantic tribander! Three big full-size yagis on one boom (15.1 m)
Phenomenal characteristics! Big gain, perfect F/B and F/S ratios. 4 elements for 20 m, 6 elements for 15 m and 14 elements for 10 m! Antenna is fed by... Read more
Elecraft – Dayton Hamvention
2022 saw the return of the Dayton Hamvention and also celebrated the 70th anniversary of the world’s largest ham radio trade show. Ham Radio Out... Read more
Wouxun KG-1000G GMRS 50 Watt Mobile Transceiver
Wouxun KG-1000G GMRS 50 Watt Mobile Transceiver With TONS Of Features Read more
Is an FT-818 worth it in 2022?
FT-818 This week Tony and Gary revisit Yaesu’s FT-818 and discuss if it is still relevant in 2022? Read more
Regular Man Fits PL259 Coax Connectors
Not all PL259s are the same. The newer designs are a superior design and accurate. Anyway, I nearly cock this up. Perhaps rate me out of 10! Read more
SARK100 HF Antenna Analyzer
SARK100 HF Antenna Analyzer “Here we take a look at the SARK100 Antenna Analyzer. Discontinued in KIT Form in 2011 but STILL available to purcha... Read more
Win4IcomSuite (version 1.422)
Win4IcomSuite There is a new release of Win4IcomSuite (version 1.422). This release adds support for the Scroll modes for the CI-V based panadapters a... Read more