Many thanks to SWLing Post contributor, Peter Wilson, who writes: Hello Thomas, I noticed you have included the SDR# AM Co-channel Canceller in your blog, I’ve made a video of the SDR# FM Co-channel Canceller in action. Es IQ files are from August 2020, received using an Airspy HF+ Discovery using SDR# 1732, near Lobatse, […]
Many thanks to SWLing Post contributor, Ivan (NO2CW), who shares the following short demo of the new SDR# Co-Channel interference canceller tool: That is simply amazing! Readers note: this powerful tool for DXing is a free upgrade for SDR# users! Click here to read more about the Co-Channel Canceller.
AirSpy’s Youssef Touil shares a video from YouTube author “PY3CRX&PY2PLL” which dramatically demonstrates the extent to which the Co-Channel Canceller tool can uncover a much weaker signal beneath a powerful one: Youssef commented on the video that It only needs some tweaking to the lock/offset to get a perfect decode. So, presumably the result could be […]
In my earlier article, I introduced the Co-Channel Canceller, a unique feature in AirSpy’s SDR# program for the benefit of medium wave DXers. Now only a day later, software author and AirSpy founder Youssef Touil expands the toolset of Co-Channel Canceller with I.F. Offset and Channel Bandwidth controls. To download this latest release, click here to […]
It’s easy to take for granted the magical math that happens in Software Defined Radio. Occasionally though a breakthrough occurs which really grabs our attention, thanks to the hard work and bright minds of the designers behind the receivers and the software. On the software side, the first series of “wow” moments happened for me […]
High Noon: Belka MW shootout part 2, with a review of the AFA200C active MW ferrite antenna by 13dka When I reviewed the updated Belka (gen3, 2022) for its MW/LW performance in October last year, I just wanted to know if it’s any good with just the whip antenna and used the XHDATA D-808 as […]
Many thanks to SWLing Post contributor, 13dka, who shares the following guest post: Revisiting the Belka’s “pseudo-sync detector”: A sync detector crash course! by 13dka “It’s usually hard to assess whether or not a sync detector helped with a particular dip in the signal or not, unless you have 2 samples of the same radio to record their […]