The new API includes bug fixes, improvements to the AGC alorithm and gain mapping for both RSP1 and RSP2. The new EXTIO plugin works with the RSP2 meaning RSP2 users can now use HDSDR
Equipment
— WIDEBAND DIRECT SAMPLING RECEIVER —- JAN 2020 SPECIFICATIONS 2 switchable HF Antenna inputs direct sampling 1 VHF Antenna input direct sampling Works with FDM-SW2 ELAD Software & SDR Console Optional: Antenna RF input dow... Read more
VHF
New IARU Region 1 records on the 134 GHz and 241 GHz bands “Since our records last year, see https://tinyurl.com/vjyfszmm, my father, Michael DB6NT and me, Matthias DK5NJ, have been thinking about how we could further expand our dista... Read more
Recent Posts
OSCAR-11 / UoSAT-2 Celebrates 30 Years in Orbit
UoSAT-OSCAR-11 has now been in orbit for 30 years and remarkably its signal on 145.826 MHz FM (AFSK 1200 bps ASCII) is still being received. Uo... Read more
NCVEC Releases New Technician License Question Pool into the Public Domain
The National Conference of Volunteer Examiner Coordinators (NCVEC) has announced the release of the 2018-2022 Amateur Radio Element 2 Technician class... Read more
Kenwood TS-990S
Kenwood TS-990S Key Features HF/50MHz Flagship Base Station 200 watts output from 50V FET Push-pull PA stage +40dBm Intercept Point RX Main RX... Read more
Alinco DR-635T Mobile / Base VHF / UHF
Alinco DR-635T Mobile/Base VHF/UHF Transceivers feature full-duplex operation and an expanded-range receiver. DR-635T Dual-Band Transceivers de... Read more
His Majesty The King of Spain SSB Contest Rules
The King of Spain Sponsored by: Unión de Radioaficionados Españoles (URE). Participants: Any licensed amateur station. Dates: SSB: 4rd full weekend of... Read more
Recent Posts
JS8Call 0.9 Release notes
“Hi Folks, Thanks for staying patient with me on this one. Build servers were being weird today! Happy to bring you release with simple features... Read more
Clear Frequencies Requested for Net Providing 24/7 Coverage of St Vincent Volcanic Eruption
The Caribbean Emergency and Weather Net (CEWN) has been providing round-the-clock coverage during the La Soufriere volcanic eruption on the island of... Read more
HAARP Campaign to Use WSPR on 80 Meters
Alaska’s super-power High-Frequency Active Auroral Research Program (HAARP) transmitters in Gakona, Alaska, will take advantage of the WSPR digital pr... Read more
PALSTAR LA1K – 1000 watt RF Sensing Amplifier
FCC approval pending. Not yet available for sale. The new LA-1K 1000 watt RF Sensing Amplifier. While the LA-1K will work with a wide variety of tuner... Read more
FSQCALL – New Digital Mode
A Directed Messaging System for FSQ Introducing FSQCall Sending text using FSQ is generally very reliable, certainly more so than other digital modes... Read more