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WSJT-X 2.0.0-rc4 now available
WSJT-X 2.0.0-rc4 – Download “A fourth candidate release (“RC4”) of WSJT-X 2.0 is now available for download and use by beta... Read more
MFJ 4230DMP Power Supply – Review
MFJ 4230DMP – Power Supply “A new digital display power supply from MFJ, the 4230DMP. This 30-amp power supply is perfect for portable ope... Read more
ICOM IC-7300 Review and Full Walk Through
New technology is changing the way receivers are being designed and the IC-7300 is an industry first as an RF, Direct Sampling System is being used in... Read more
Building the v6.1 Micro BITX from India
“I build the new version 6.1 uBITX HF QRP SSB/CW transceiver fromm www.hfsigs.com in India. For an extra US$50, they include a case, another ext... Read more
Coax Cable Loss – Ham Radio Basics
ON-LINE LOSS & POWER CALCULATOR MOBILE DEVICE VERSION Read more
A Beginner’s Guide To Ham Radio In Space
“The most entertaining look at amateur radio satellites ever. In my almost 10 years in the hobby, I’ve been intimidated and never tried to... Read more
ARRL Radiosport Department Debuts New Honor Roll, Top of Honor Roll Plaques
“These plaques feature a stunning graphic of the Earth transitioning toward sunset as viewed from space. After explaining grayline propagation to our... Read more
Latest Edition of the ITU Radio Regulations is Available Online
What the International Telecommunication Union (ITU) calls “The global treaty behind your mobile communications” — the ITU Radio Regulations (2016 edi... Read more
TEN-TEC Model 539 Argonaut VI QRP 1-10 Watt Transceiver
TEN-TEC has created another legend within the new 539 Argonaut VI. This NEW QRP transceiver incorporates the use of TEN-TEC’s ASR design philoso... Read more
Iowa National Guard Exercise Pushes Communications Interoperability Boundary
An Iowa National Guard exercise in late April for the first time saw the use of a common digital mode among military, Amateur Radio, and Military Auxi... Read more