Radio amateurs in Israel have lost much of their spectrum between 1 and 6 GHz and suffered a “draconian” power reduction on 10 GHz, according to a report earlier this year in Southgate Amateur Radio News. The report said an Israeli Ministry of Communications amateur allocations document from November 17, 2020, shows these changes between 1…
ANNOUNCEMENT: FlexRadio and SkySat are pleased to announce the Tuner Genius XL. The Tuner Genius XL is designed to complement the FLEX-6000 series and the Power Genius XL, but integrates with all modern transceivers. The Tuner Genius XL will be available in both SO2R and 1×3 versions. The Tuner is currently in beta testing and…
Ailunce HS1 SDR HF Transceiver Description: Spectrum Dynamic Waterfall Display Multiple Working Modes：Receive Mode, Transmit Mode, TUNE Mode, VFO Mode, SPLIT Mode DSP Digital Signal Processing Noise Reduction Automatic Notch Filter Humanized Interface Color Display Receive Fine Tuning Function, Changeable MIC Gain Value VCC Power Supply Voltage Indication Table Transmit Signal Strength Display Table Multifunctional…
New AAT-100 Automatic Antenna Tuner from “Expert Electronics”. Automatic antenna tuner designed for the SunSDR2 DX transceiver. The AAT-100 automatic antenna tuner works on all HF frequencies and allows to match a load impedance with SWR up to 5 (approximate impedance range from 15 to 300 Ohm). Based on the MB1 antenna tuner design, the…
RX888 mkII is the new generation of RX888 with the following improvements and enhancements: 1.Add a tunable Attention in the HF path, which can tune from 0 to -31.5dB. 2.Change the fixed LNA of RX888 to a VGA, which gives the -10dB to +33dB range. VGA applies to both HF and VHF. 3.Use the newer…