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Shortwave Radio Index content by SWLing.com is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.
Based on a work at swling.com. 
SWLing Post- Digitech AR-1780 sale and purchasing from the US
- KiwiSDRs now at the KPH receive site in Point Reyes
- SWLing Post Contest Question #5: Our final question for a chance to win a piece of broadcasting history!
- Unidentified HF frequency hopping station
- CDS Shortwave: An interactive audio piece from Duke CDS
- UBMP Special Holiday Broadcasts
- FTIOM & UBMP, December 16-22
- WRTH 2019 available for order
- Alan Roe’s updated B18 season guide to music on shortwave
- Winter radio life and preparing for power outages
- Mike’s impressive collection of early production transistor radios
- Radio Deal: SDRplay RSPduo SDR $229.95 at HRO
- More info about Eneloops and avoiding counterfeits
- Marcus recommends Panasonic Eneloop rechargeable cells
- FTIOM & UBMP, December 9-15
Category Archives: Spectrafold Technologies
Quadrus SDR
The Quadrus SDR is a new military-grade SDR with phase-coherent multi-channel capabilities with up to 16 channels, which means that it can be used for direction finding, diversity reception, as well as MIMO applications. While the Quadrus line is aimed squarely at government … Continue reading
Posted in Software-Defined Radios (SDR), Spectrafold Technologies
Tagged Quadrus SDR, SDR, Software-Defined Radio, Spectrafold Technologies
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