MB1 Transceiver Promo Video

SWR Simplified [ ARRL PODCAST ]

March 14, 2019 No comments

A discussion of SWR — Standing Wave Ratio — can be complicated, but it really doesn’t need to be. Read more

Yaesu FT-991 compared with the FT-817ND – HF SSB and CW

September 22, 2015 No comments

FT-817ND vs FT-991 using the same Antenna – HyEndFed 5 Band. To give the FT-817ND a fighting chance, I have added the CW filter and I have conne... Read more

Annual Armed Forces Day Crossband Test Postponed

April 08, 2020 No comments

Due to the ongoing COVID-19 response and mitigation actions, the 2020 Armed Forces Day (AFD) Crossband Test scheduled for Saturday, May 9, has been po... Read more

IC-7610 Technical Report Vol. 3 (English Version)

July 30, 2018 No comments

Released the final issue of IC-7610 Technical Report, which explains the circuits used in the IC-7610 and some excellent functions of IC-7610.   Read more

Noise reduction in your shack – RFI

January 17, 2020 No comments

Also read This Common-Mode Chokes by Chuck Counselman, W1HIS is well worth reading. Read more

TOP 5 Software Defined Radio Receivers

July 02, 2020 No comments

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